Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)

 "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 328, in run
wb.build(autobuilding=True)

 "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 748, in build
self.requirement_set.prepare_files(self.finder)

 "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))

 "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 448, in _prepare_file
req_to_install, finder)

 "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 387, in _check_skip_installed
req_to_install.check_if_exists()

 "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 1011, in check_if_exists
self.req.project_nameAttributeError: 'Requirement' object has no attribute 'project_name'
Traceback (most recent call last):


 "./src/manage.py", line 11, in <module>

execute_from_command_line(sys.argv)


 "/private/tmp/paperless/venv/lib/python3.7/site-packages/django/core/management/__init__.py", line 371, in execute_from_command_line

utility.execute()


 "/private/tmp/paperless/venv/lib/python3.7/site-packages/django/core/management/__init__.py", line 347, in execute

django.setup()


 "/private/tmp/paperless/venv/lib/python3.7/site-packages/django/__init__.py", line 24, in setup

apps.populate(settings.INSTALLED_APPS)


 "/private/tmp/paperless/venv/lib/python3.7/site-packages/django/apps/registry.py", line 120, in populate

app_config.ready()


 "/private/tmp/paperless/src/paperless_tesseract/apps.py", line 12, in ready

from .signals import ConsumerDeclaration


 "/private/tmp/paperless/src/paperless_tesseract/signals.py", line 3, in <module>

from .parsers import RasterisedDocumentParser


 "/private/tmp/paperless/src/paperless_tesseract/parsers.py", line 15, in <module>

import pdftotext
ImportError: dlopen(/private/tmp/paperless/venv/lib/python3.7/site-packages/pdftotext.cpython-37m-darwin.so, 2): Symbol not found: __ZN7poppler24set_debug_error_functionEPFvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPvES8_
