Can't parse GEOS version installed with homebrew

[Andrey]

When you run brew install geos and then run application, that uses gis, following error occurs:

Traceback (most recent call last):
  File "./manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
    utility.execute()
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute
    django.setup()
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/__init__.py", line 21, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/apps/config.py", line 87, in create
    module = import_module(entry)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/image_cropping/__init__.py", line 1, in <module>
    from .fields import ImageRatioField, ImageCropField
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/image_cropping/fields.py", line 5, in <module>
    from .widgets import ImageCropWidget
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/image_cropping/widgets.py", line 7, in <module>
    from easy_thumbnails.files import get_thumbnailer
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/easy_thumbnails/files.py", line 14, in <module>
    from easy_thumbnails import engine, exceptions, models, utils, signals
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/easy_thumbnails/models.py", line 46, in <module>
    class File(models.Model):
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/db/models/base.py", line 122, in __new__
    new_class.add_to_class('_meta', Options(meta, **kwargs))
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/db/models/base.py", line 297, in add_to_class
    value.contribute_to_class(cls, name)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/db/models/options.py", line 166, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/db/__init__.py", line 40, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/db/utils.py", line 242, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/db/utils.py", line 108, in load_backend
    return import_module('%s.base' % backend_name)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/db/backends/postgis/base.py", line 5, in <module>
    from django.contrib.gis.db.backends.postgis.operations import PostGISOperations
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/db/backends/postgis/operations.py", line 8, in <module>
    from django.contrib.gis.geometry.backend import Geometry
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/geometry/backend/__init__.py", line 9, in <module>
    module = import_module('django.contrib.gis.geometry.backend.%s' % geom_backend)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/geometry/backend/geos.py", line 1, in <module>
    from django.contrib.gis.geos import (
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/geos/__init__.py", line 9, in <module>
    from .libgeos import geos_version, geos_version_info  # NOQA: flake8 detects only the last __all__
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.py", line 152, in <module>
    _verinfo = geos_version_info()
  File "/Users/arusanov/.virtualenvs/kk/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.py", line 147, in geos_version_info
    raise GEOSException('Could not parse version info string "%s"' % ver)
django.contrib.gis.geos.error.GEOSException: Could not parse version info string "3.6.2-CAPI-1.10.2 4d2925d6"

Apparently, regex string that parses GEOS version waiting for something like rc0 after whitespace, but not for what I have atm.

[Sergey Fedoseev]

duplicate of #28441