The code here isn't always accurate:
https://github.com/googleapis/google-resumable-media-python/blob/master/google/resumable_media/requests/__init__.py#L664-L673
Basically, it says that a certain version of requests is required, but the ResolutionError that's caught can be thrown by other reasons. In my case, I satisfied the requirement for requests, but I had a version conflict in a different module. As pointed out by pipdeptree (a tool that makes a tree of your pip dependencies):
Warning!!! Possibly conflicting dependencies found:
* requests==2.20.0
- idna [required: >=2.5,<2.8, installed: 2.8]
And when I tried to run the pkg_resources.require('requests >= 2.18.0') code myself, I got this error:
In [2]: pkg_resources.require('requests >= 2.18.0')
---------------------------------------------------------------------------
ContextualVersionConflict Traceback (most recent call last)
<ipython-input-2-615e205ac6e7> in <module>()
----> 1 pkg_resources.require('requests >= 2.18.0')
/var/www/.virtualenvs/courtlistener/local/lib/python2.7/site-packages/pkg_resources/__init__.pyc in require(self, *requirements)
896 included, even if they were already activated in this working set.
897 """
--> 898 needed = self.resolve(parse_requirements(requirements))
899
900 for dist in needed:
/var/www/.virtualenvs/courtlistener/local/lib/python2.7/site-packages/pkg_resources/__init__.pyc in resolve(self, requirements, env, installer, replace_conflicting, extras)
787 # Oops, the "best" so far conflicts with a dependency
788 dependent_req = required_by[req]
--> 789 raise VersionConflict(dist, req).with_context(dependent_req)
790
791 # push the new requirements onto the stack
ContextualVersionConflict: (idna 2.8 (/var/www/.virtualenvs/courtlistener/lib/python2.7/site-packages), Requirement.parse('idna<2.8,>=2.5'), set(['requests']))
The error message here should be removed and if possible replaced with the message that's thrown by pkg_resources.
The code here isn't always accurate:
https://github.com/googleapis/google-resumable-media-python/blob/master/google/resumable_media/requests/__init__.py#L664-L673
Basically, it says that a certain version of requests is required, but the
ResolutionErrorthat's caught can be thrown by other reasons. In my case, I satisfied the requirement for requests, but I had a version conflict in a different module. As pointed out bypipdeptree(a tool that makes a tree of your pip dependencies):Warning!!! Possibly conflicting dependencies found: * requests==2.20.0 - idna [required: >=2.5,<2.8, installed: 2.8]And when I tried to run the
pkg_resources.require('requests >= 2.18.0')code myself, I got this error:In [2]: pkg_resources.require('requests >= 2.18.0') --------------------------------------------------------------------------- ContextualVersionConflict Traceback (most recent call last) <ipython-input-2-615e205ac6e7> in <module>() ----> 1 pkg_resources.require('requests >= 2.18.0') /var/www/.virtualenvs/courtlistener/local/lib/python2.7/site-packages/pkg_resources/__init__.pyc in require(self, *requirements) 896 included, even if they were already activated in this working set. 897 """ --> 898 needed = self.resolve(parse_requirements(requirements)) 899 900 for dist in needed: /var/www/.virtualenvs/courtlistener/local/lib/python2.7/site-packages/pkg_resources/__init__.pyc in resolve(self, requirements, env, installer, replace_conflicting, extras) 787 # Oops, the "best" so far conflicts with a dependency 788 dependent_req = required_by[req] --> 789 raise VersionConflict(dist, req).with_context(dependent_req) 790 791 # push the new requirements onto the stack ContextualVersionConflict: (idna 2.8 (/var/www/.virtualenvs/courtlistener/lib/python2.7/site-packages), Requirement.parse('idna<2.8,>=2.5'), set(['requests']))The error message here should be removed and if possible replaced with the message that's thrown by
pkg_resources.