We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Unable to install qcodes after uninstalling it
Uninstalling and installing qcodes again (with `pip install -e .`) results in the following exception:

```
(qcodes3) C:\Users\Administrator>pip list -e
Package             Version Location
------------------- ------- ------------------------------------------------------------
plottr              0.0.1   c:\users\administrator\onedrive\bf4\code\plottr
pytopo              0.0.1   c:\users\administrator\onedrive\bf4\code\pytopo
qcodes              0.1.11  c:\users\administrator\onedrive\bf4\code\qcodes
qdev-wrappers       0.1     c:\users\administrator\onedrive\bf4\code\qdev-wrappers
StationQ            0.1     c:\users\administrator\onedrive\bf4\code\stationq
v0-characterization 0.0.1   c:\users\administrator\onedrive\bf4\code\v0_characterization
You are using pip version 10.0.1, however version 18.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

(qcodes3) C:\Users\Administrator>pip uninstall qcodes
Uninstalling qcodes-0.1.11:
  Would remove:
    c:\programdata\anaconda3\envs\qcodes3\lib\site-packages\qcodes.egg-link
Proceed (y/n)? y
  Successfully uninstalled qcodes-0.1.11
You are using pip version 10.0.1, however version 18.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

(qcodes3) C:\Users\Administrator>cd OneDrive\BF4\Code\Qcodes

(qcodes3) C:\Users\Administrator\OneDrive\BF4\Code\Qcodes>pip install -e .
Obtaining file:///C:/Users/Administrator/OneDrive/BF4/Code/Qcodes
    Complete output from command python setup.py egg_info:
    get_version: 0.1.11
    running egg_info
    writing qcodes.egg-info\PKG-INFO
    writing dependency_links to qcodes.egg-info\dependency_links.txt
    writing requirements to qcodes.egg-info\requires.txt
    writing top-level names to qcodes.egg-info\top_level.txt
    reading manifest file 'qcodes.egg-info\SOURCES.txt'
    writing manifest file 'qcodes.egg-info\SOURCES.txt'
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\Administrator\OneDrive\BF4\Code\Qcodes\setup.py", line 109, in <module>
        module = import_module(module_name)
      File "C:\ProgramData\Anaconda3\envs\qcodes3\lib\importlib\__init__.py", line 126, in import_module
        return _bootstrap._gcd_import(name[level:], package, level)
      File "<frozen importlib._bootstrap>", line 994, in _gcd_import
      File "<frozen importlib._bootstrap>", line 971, in _find_and_load
      File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
      File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
      File "<frozen importlib._bootstrap_external>", line 678, in exec_module
      File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
      File "C:\ProgramData\Anaconda3\envs\qcodes3\lib\site-packages\pyqtgraph\__init__.py", line 13, in <module>
        from .Qt import QtGui
      File "C:\ProgramData\Anaconda3\envs\qcodes3\lib\site-packages\pyqtgraph\Qt.py", line 44, in <module>
        raise Exception("PyQtGraph requires one of PyQt4, PyQt5 or PySide; none of these packages could be imported.")
    Exception: PyQtGraph requires one of PyQt4, PyQt5 or PySide; none of these packages could be imported.

    *****
    ***** package matplotlib must be at least version 2.2.3.
    ***** Please upgrade it (pip install -U matplotlib or conda install matplotlib)
    ***** in order to use MatPlot
    *****


    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\Administrator\OneDrive\BF4\Code\Qcodes\
You are using pip version 10.0.1, however version 18.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

```


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `setup.py`
Content:
```
1 from setuptools import setup, find_packages
2 from distutils.version import StrictVersion
3 from importlib import import_module
4 import re
5 
6 
7 def get_version(verbose=1):
8     """ Extract version information from source code """
9 
10     try:
11         with open('qcodes/version.py', 'r') as f:
12             ln = f.readline()
13             # print(ln)
14             m = re.search('.* ''(.*)''', ln)
15             version = (m.group(1)).strip('\'')
16     except Exception as E:
17         print(E)
18         version = 'none'
19     if verbose:
20         print('get_version: %s' % version)
21     return version
22 
23 
24 def readme():
25     with open('README.rst') as f:
26         return f.read()
27 
28 
29 extras = {
30     'MatPlot': ('matplotlib', '2.2.3'),
31     'QtPlot': ('pyqtgraph', '0.10.0'),
32     'coverage tests': ('coverage', '4.0'),
33     'Slack': ('slacker', '0.9.42')
34 }
35 extras_require = {k: '>='.join(v) for k, v in extras.items()}
36 
37 setup(name='qcodes',
38       version=get_version(),
39       use_2to3=False,
40 
41       maintainer='Jens H Nielsen',
42       maintainer_email='Jens.Nielsen@microsoft.com',
43       description='Python-based data acquisition framework developed by the '
44                   'Copenhagen / Delft / Sydney / Microsoft quantum computing '
45                   'consortium',
46       long_description=readme(),
47       url='https://github.com/QCoDeS/Qcodes',
48       classifiers=[
49           'Development Status :: 3 - Alpha',
50           'Intended Audience :: Science/Research',
51           'Programming Language :: Python :: 3 :: Only',
52           'Programming Language :: Python :: 3.6',
53           'Topic :: Scientific/Engineering'
54       ],
55       license='MIT',
56       # if we want to install without tests:
57       # packages=find_packages(exclude=["*.tests", "tests"]),
58       packages=find_packages(),
59       package_data={'qcodes': ['monitor/dist/*', 'monitor/dist/js/*',
60                                'monitor/dist/css/*', 'config/*.json',
61                                'instrument/sims/*.yaml',
62                                'tests/dataset/fixtures/2018-01-17/*/*']},
63       install_requires=[
64           'numpy>=1.10',
65           'pyvisa>=1.9.1',
66           'h5py>=2.6',
67           'websockets>=3.2',
68           'jsonschema',
69           'pyzmq',
70           'wrapt'
71       ],
72 
73       test_suite='qcodes.tests',
74       extras_require=extras_require,
75 
76       # I think the only part of qcodes that would care about zip_safe
77       # is utils.helpers.reload_code; users of a zip-installed package
78       # shouldn't be needing to do this anyway, but we should test first.
79       zip_safe=False)
80 
81 version_template = '''
82 *****
83 ***** package {0} must be at least version {1}.
84 ***** Please upgrade it (pip install -U {0} or conda install {0})
85 ***** in order to use {2}
86 *****
87 '''
88 
89 missing_template = '''
90 *****
91 ***** package {0} not found
92 ***** Please install it (pip install {0} or conda install {0})
93 ***** in order to use {1}
94 *****
95 '''
96 
97 valueerror_template = '''
98 *****
99 ***** package {0} version not understood
100 ***** Please make sure the installed version ({1})
101 ***** is compatible with the minimum required version ({2})
102 ***** in order to use {3}
103 *****
104 '''
105 
106 # now test the versions of extras
107 for extra, (module_name, min_version) in extras.items():
108     try:
109         module = import_module(module_name)
110         if StrictVersion(module.__version__) < StrictVersion(min_version):
111             print(version_template.format(module_name, min_version, extra))
112     except ImportError:
113         print(missing_template.format(module_name, extra))
114     except ValueError:
115         print(valueerror_template.format(
116             module_name, module.__version__, min_version, extra))
117
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -103,6 +103,13 @@
 *****
 '''
 
+othererror_template = '''
+*****
+***** could not import package {0}. Please try importing it from 
+***** the commandline to diagnose the issue.
+*****
+'''
+
 # now test the versions of extras
 for extra, (module_name, min_version) in extras.items():
     try:
@@ -114,3 +121,5 @@
     except ValueError:
         print(valueerror_template.format(
             module_name, module.__version__, min_version, extra))
+    except:
+        print(othererror_template.format(module_name))

{"golden_diff": "diff --git a/setup.py b/setup.py\n--- a/setup.py\n+++ b/setup.py\n@@ -103,6 +103,13 @@\n *****\n '''\n \n+othererror_template = '''\n+*****\n+***** could not import package {0}. Please try importing it from \n+***** the commandline to diagnose the issue.\n+*****\n+'''\n+\n # now test the versions of extras\n for extra, (module_name, min_version) in extras.items():\n     try:\n@@ -114,3 +121,5 @@\n     except ValueError:\n         print(valueerror_template.format(\n             module_name, module.__version__, min_version, extra))\n+    except:\n+        print(othererror_template.format(module_name))\n", "issue": "Unable to install qcodes after uninstalling it\nUninstalling and installing qcodes again (with `pip install -e .`) results in the following exception:\r\n\r\n```\r\n(qcodes3) C:\\Users\\Administrator>pip list -e\r\nPackage             Version Location\r\n------------------- ------- ------------------------------------------------------------\r\nplottr              0.0.1   c:\\users\\administrator\\onedrive\\bf4\\code\\plottr\r\npytopo              0.0.1   c:\\users\\administrator\\onedrive\\bf4\\code\\pytopo\r\nqcodes              0.1.11  c:\\users\\administrator\\onedrive\\bf4\\code\\qcodes\r\nqdev-wrappers       0.1     c:\\users\\administrator\\onedrive\\bf4\\code\\qdev-wrappers\r\nStationQ            0.1     c:\\users\\administrator\\onedrive\\bf4\\code\\stationq\r\nv0-characterization 0.0.1   c:\\users\\administrator\\onedrive\\bf4\\code\\v0_characterization\r\nYou are using pip version 10.0.1, however version 18.1 is available.\r\nYou should consider upgrading via the 'python -m pip install --upgrade pip' command.\r\n\r\n(qcodes3) C:\\Users\\Administrator>pip uninstall qcodes\r\nUninstalling qcodes-0.1.11:\r\n  Would remove:\r\n    c:\\programdata\\anaconda3\\envs\\qcodes3\\lib\\site-packages\\qcodes.egg-link\r\nProceed (y/n)? y\r\n  Successfully uninstalled qcodes-0.1.11\r\nYou are using pip version 10.0.1, however version 18.1 is available.\r\nYou should consider upgrading via the 'python -m pip install --upgrade pip' command.\r\n\r\n(qcodes3) C:\\Users\\Administrator>cd OneDrive\\BF4\\Code\\Qcodes\r\n\r\n(qcodes3) C:\\Users\\Administrator\\OneDrive\\BF4\\Code\\Qcodes>pip install -e .\r\nObtaining file:///C:/Users/Administrator/OneDrive/BF4/Code/Qcodes\r\n    Complete output from command python setup.py egg_info:\r\n    get_version: 0.1.11\r\n    running egg_info\r\n    writing qcodes.egg-info\\PKG-INFO\r\n    writing dependency_links to qcodes.egg-info\\dependency_links.txt\r\n    writing requirements to qcodes.egg-info\\requires.txt\r\n    writing top-level names to qcodes.egg-info\\top_level.txt\r\n    reading manifest file 'qcodes.egg-info\\SOURCES.txt'\r\n    writing manifest file 'qcodes.egg-info\\SOURCES.txt'\r\n    Traceback (most recent call last):\r\n      File \"<string>\", line 1, in <module>\r\n      File \"C:\\Users\\Administrator\\OneDrive\\BF4\\Code\\Qcodes\\setup.py\", line 109, in <module>\r\n        module = import_module(module_name)\r\n      File \"C:\\ProgramData\\Anaconda3\\envs\\qcodes3\\lib\\importlib\\__init__.py\", line 126, in import_module\r\n        return _bootstrap._gcd_import(name[level:], package, level)\r\n      File \"<frozen importlib._bootstrap>\", line 994, in _gcd_import\r\n      File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load\r\n      File \"<frozen importlib._bootstrap>\", line 955, in _find_and_load_unlocked\r\n      File \"<frozen importlib._bootstrap>\", line 665, in _load_unlocked\r\n      File \"<frozen importlib._bootstrap_external>\", line 678, in exec_module\r\n      File \"<frozen importlib._bootstrap>\", line 219, in _call_with_frames_removed\r\n      File \"C:\\ProgramData\\Anaconda3\\envs\\qcodes3\\lib\\site-packages\\pyqtgraph\\__init__.py\", line 13, in <module>\r\n        from .Qt import QtGui\r\n      File \"C:\\ProgramData\\Anaconda3\\envs\\qcodes3\\lib\\site-packages\\pyqtgraph\\Qt.py\", line 44, in <module>\r\n        raise Exception(\"PyQtGraph requires one of PyQt4, PyQt5 or PySide; none of these packages could be imported.\")\r\n    Exception: PyQtGraph requires one of PyQt4, PyQt5 or PySide; none of these packages could be imported.\r\n\r\n    *****\r\n    ***** package matplotlib must be at least version 2.2.3.\r\n    ***** Please upgrade it (pip install -U matplotlib or conda install matplotlib)\r\n    ***** in order to use MatPlot\r\n    *****\r\n\r\n\r\n    ----------------------------------------\r\nCommand \"python setup.py egg_info\" failed with error code 1 in C:\\Users\\Administrator\\OneDrive\\BF4\\Code\\Qcodes\\\r\nYou are using pip version 10.0.1, however version 18.1 is available.\r\nYou should consider upgrading via the 'python -m pip install --upgrade pip' command.\r\n\r\n```\r\n\n", "before_files": [{"content": "from setuptools import setup, find_packages\nfrom distutils.version import StrictVersion\nfrom importlib import import_module\nimport re\n\n\ndef get_version(verbose=1):\n    \"\"\" Extract version information from source code \"\"\"\n\n    try:\n        with open('qcodes/version.py', 'r') as f:\n            ln = f.readline()\n            # print(ln)\n            m = re.search('.* ''(.*)''', ln)\n            version = (m.group(1)).strip('\\'')\n    except Exception as E:\n        print(E)\n        version = 'none'\n    if verbose:\n        print('get_version: %s' % version)\n    return version\n\n\ndef readme():\n    with open('README.rst') as f:\n        return f.read()\n\n\nextras = {\n    'MatPlot': ('matplotlib', '2.2.3'),\n    'QtPlot': ('pyqtgraph', '0.10.0'),\n    'coverage tests': ('coverage', '4.0'),\n    'Slack': ('slacker', '0.9.42')\n}\nextras_require = {k: '>='.join(v) for k, v in extras.items()}\n\nsetup(name='qcodes',\n      version=get_version(),\n      use_2to3=False,\n\n      maintainer='Jens H Nielsen',\n      maintainer_email='Jens.Nielsen@microsoft.com',\n      description='Python-based data acquisition framework developed by the '\n                  'Copenhagen / Delft / Sydney / Microsoft quantum computing '\n                  'consortium',\n      long_description=readme(),\n      url='https://github.com/QCoDeS/Qcodes',\n      classifiers=[\n          'Development Status :: 3 - Alpha',\n          'Intended Audience :: Science/Research',\n          'Programming Language :: Python :: 3 :: Only',\n          'Programming Language :: Python :: 3.6',\n          'Topic :: Scientific/Engineering'\n      ],\n      license='MIT',\n      # if we want to install without tests:\n      # packages=find_packages(exclude=[\"*.tests\", \"tests\"]),\n      packages=find_packages(),\n      package_data={'qcodes': ['monitor/dist/*', 'monitor/dist/js/*',\n                               'monitor/dist/css/*', 'config/*.json',\n                               'instrument/sims/*.yaml',\n                               'tests/dataset/fixtures/2018-01-17/*/*']},\n      install_requires=[\n          'numpy>=1.10',\n          'pyvisa>=1.9.1',\n          'h5py>=2.6',\n          'websockets>=3.2',\n          'jsonschema',\n          'pyzmq',\n          'wrapt'\n      ],\n\n      test_suite='qcodes.tests',\n      extras_require=extras_require,\n\n      # I think the only part of qcodes that would care about zip_safe\n      # is utils.helpers.reload_code; users of a zip-installed package\n      # shouldn't be needing to do this anyway, but we should test first.\n      zip_safe=False)\n\nversion_template = '''\n*****\n***** package {0} must be at least version {1}.\n***** Please upgrade it (pip install -U {0} or conda install {0})\n***** in order to use {2}\n*****\n'''\n\nmissing_template = '''\n*****\n***** package {0} not found\n***** Please install it (pip install {0} or conda install {0})\n***** in order to use {1}\n*****\n'''\n\nvalueerror_template = '''\n*****\n***** package {0} version not understood\n***** Please make sure the installed version ({1})\n***** is compatible with the minimum required version ({2})\n***** in order to use {3}\n*****\n'''\n\n# now test the versions of extras\nfor extra, (module_name, min_version) in extras.items():\n    try:\n        module = import_module(module_name)\n        if StrictVersion(module.__version__) < StrictVersion(min_version):\n            print(version_template.format(module_name, min_version, extra))\n    except ImportError:\n        print(missing_template.format(module_name, extra))\n    except ValueError:\n        print(valueerror_template.format(\n            module_name, module.__version__, min_version, extra))\n", "path": "setup.py"}], "after_files": [{"content": "from setuptools import setup, find_packages\nfrom distutils.version import StrictVersion\nfrom importlib import import_module\nimport re\n\n\ndef get_version(verbose=1):\n    \"\"\" Extract version information from source code \"\"\"\n\n    try:\n        with open('qcodes/version.py', 'r') as f:\n            ln = f.readline()\n            # print(ln)\n            m = re.search('.* ''(.*)''', ln)\n            version = (m.group(1)).strip('\\'')\n    except Exception as E:\n        print(E)\n        version = 'none'\n    if verbose:\n        print('get_version: %s' % version)\n    return version\n\n\ndef readme():\n    with open('README.rst') as f:\n        return f.read()\n\n\nextras = {\n    'MatPlot': ('matplotlib', '2.2.3'),\n    'QtPlot': ('pyqtgraph', '0.10.0'),\n    'coverage tests': ('coverage', '4.0'),\n    'Slack': ('slacker', '0.9.42')\n}\nextras_require = {k: '>='.join(v) for k, v in extras.items()}\n\nsetup(name='qcodes',\n      version=get_version(),\n      use_2to3=False,\n\n      maintainer='Jens H Nielsen',\n      maintainer_email='Jens.Nielsen@microsoft.com',\n      description='Python-based data acquisition framework developed by the '\n                  'Copenhagen / Delft / Sydney / Microsoft quantum computing '\n                  'consortium',\n      long_description=readme(),\n      url='https://github.com/QCoDeS/Qcodes',\n      classifiers=[\n          'Development Status :: 3 - Alpha',\n          'Intended Audience :: Science/Research',\n          'Programming Language :: Python :: 3 :: Only',\n          'Programming Language :: Python :: 3.6',\n          'Topic :: Scientific/Engineering'\n      ],\n      license='MIT',\n      # if we want to install without tests:\n      # packages=find_packages(exclude=[\"*.tests\", \"tests\"]),\n      packages=find_packages(),\n      package_data={'qcodes': ['monitor/dist/*', 'monitor/dist/js/*',\n                               'monitor/dist/css/*', 'config/*.json',\n                               'instrument/sims/*.yaml',\n                               'tests/dataset/fixtures/2018-01-17/*/*']},\n      install_requires=[\n          'numpy>=1.10',\n          'pyvisa>=1.9.1',\n          'h5py>=2.6',\n          'websockets>=3.2',\n          'jsonschema',\n          'pyzmq',\n          'wrapt'\n      ],\n\n      test_suite='qcodes.tests',\n      extras_require=extras_require,\n\n      # I think the only part of qcodes that would care about zip_safe\n      # is utils.helpers.reload_code; users of a zip-installed package\n      # shouldn't be needing to do this anyway, but we should test first.\n      zip_safe=False)\n\nversion_template = '''\n*****\n***** package {0} must be at least version {1}.\n***** Please upgrade it (pip install -U {0} or conda install {0})\n***** in order to use {2}\n*****\n'''\n\nmissing_template = '''\n*****\n***** package {0} not found\n***** Please install it (pip install {0} or conda install {0})\n***** in order to use {1}\n*****\n'''\n\nvalueerror_template = '''\n*****\n***** package {0} version not understood\n***** Please make sure the installed version ({1})\n***** is compatible with the minimum required version ({2})\n***** in order to use {3}\n*****\n'''\n\nothererror_template = '''\n*****\n***** could not import package {0}. Please try importing it from \n***** the commandline to diagnose the issue.\n*****\n'''\n\n# now test the versions of extras\nfor extra, (module_name, min_version) in extras.items():\n    try:\n        module = import_module(module_name)\n        if StrictVersion(module.__version__) < StrictVersion(min_version):\n            print(version_template.format(module_name, min_version, extra))\n    except ImportError:\n        print(missing_template.format(module_name, extra))\n    except ValueError:\n        print(valueerror_template.format(\n            module_name, module.__version__, min_version, extra))\n    except:\n        print(othererror_template.format(module_name))\n", "path": "setup.py"}]}