Traceback (most recent call last):


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\basecommand.py", line 215, in main

status = self.run(options, args)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\commands\install.py", line 335, in run

wb.build(autobuilding=True)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\wheel.py", line 749, in build

self.requirement_set.prepare_files(self.finder)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\req\req_set.py", line 380, in prepare_files

ignore_dependencies=self.ignore_dependencies))


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\req\req_set.py", line 620, in _prepare_file

session=self.session, hashes=hashes)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\download.py", line 821, in unpack_url

hashes=hashes


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\download.py", line 659, in unpack_http_url

hashes)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\download.py", line 882, in _download_http_url

_download_url(resp, link, content_file, hashes)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\download.py", line 585, in _download_url

progress_indicator = DownloadProgressBar(max=total_length).iter


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\utils\ui.py", line 158, in __init__

super(WindowsMixin, self).__init__(*args, **kwargs)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\utils\ui.py", line 82, in __init__

super(InterruptibleMixin, self).__init__(*args, **kwargs)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\utils\ui.py", line 118, in __init__

super(DownloadProgressMixin, self).__init__(*args, **kwargs)


 "C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\pip\_vendor\progress\helpers.py", line 58, in __init__

if self.file.isatty() and self.hide_cursor:
AttributeError: 'NoneType' object has no attribute 'isatty'

Traceback (most recent call last):


 "/usr/share/manuskript/manuskript/ui/editors/tabSplitter.py", line 118, in restoreOpenIndexes

self.mainEditor.setCurrentModelIndex(idx, newTab=True)


 "/usr/share/manuskript/manuskript/ui/editors/mainEditor.py", line 221, in setCurrentModelIndex

editor = editorWidget(self)


 "/usr/share/manuskript/manuskript/ui/editors/editorWidget.py", line 48, in __init__

self.setupUi(self)


 "/usr/share/manuskript/manuskript/ui/editors/editorWidget_ui.py", line 52, in setupUi

self.corkView = corkView(self.cork)


 "/usr/share/manuskript/manuskript/ui/views/corkView.py", line 25, in __init__

self.updateBackground()


 "/usr/share/manuskript/manuskript/ui/views/corkView.py", line 39, in updateBackground

url=img.replace("\\", "/")
AttributeError: 'NoneType' object has no attribute 'replace'
