{"action":"created","issue":{"url":"https://api.github.com/repos/conda/conda/issues/1753","labels_url":"https://api.github.com/repos/conda/conda/issues/1753/labels{/name}","comments_url":"https://api.github.com/repos/conda/conda/issues/1753/comments","events_url":"https://api.github.com/repos/conda/conda/issues/1753/events","html_url":"https://github.com/conda/conda/issues/1753","id":114118168,"number":1753,"title":"Matplotlib 1.4.3 broken on Windows","user":{"login":"jiffyclub","id":920492,"avatar_url":"https://avatars.githubusercontent.com/u/920492?v=3","gravatar_id":"","url":"https://api.github.com/users/jiffyclub","html_url":"https://github.com/jiffyclub","followers_url":"https://api.github.com/users/jiffyclub/followers","following_url":"https://api.github.com/users/jiffyclub/following{/other_user}","gists_url":"https://api.github.com/users/jiffyclub/gists{/gist_id}","starred_url":"https://api.github.com/users/jiffyclub/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jiffyclub/subscriptions","organizations_url":"https://api.github.com/users/jiffyclub/orgs","repos_url":"https://api.github.com/users/jiffyclub/repos","events_url":"https://api.github.com/users/jiffyclub/events{/privacy}","received_events_url":"https://api.github.com/users/jiffyclub/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":14,"created_at":"2015-10-29T18:36:17Z","updated_at":"2015-11-04T02:02:19Z","closed_at":null,"body":"On Windows I have installed the latest matplotlib, which is version `1.4.3` build `np110py27_2`. When I try to `import matplotlib.colorbar` I get the error `ImportError: DLL load failed: The specified module could not be found.` on line 63 of matplotlib/mathtext.py: `import matplotlib._png as _png`. This happens with both 32 and 64 bit miniconda. \r\n\r\nI tried downgrading to matplotlib 1.4.1 `import matplotlib.colorbar` works fine then."},"comment":{"url":"https://api.github.com/repos/conda/conda/issues/comments/153547187","html_url":"https://github.com/conda/conda/issues/1753#issuecomment-153547187","issue_url":"https://api.github.com/repos/conda/conda/issues/1753","id":153547187,"user":{"login":"fdeheeger","id":473756,"avatar_url":"https://avatars.githubusercontent.com/u/473756?v=3","gravatar_id":"","url":"https://api.github.com/users/fdeheeger","html_url":"https://github.com/fdeheeger","followers_url":"https://api.github.com/users/fdeheeger/followers","following_url":"https://api.github.com/users/fdeheeger/following{/other_user}","gists_url":"https://api.github.com/users/fdeheeger/gists{/gist_id}","starred_url":"https://api.github.com/users/fdeheeger/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fdeheeger/subscriptions","organizations_url":"https://api.github.com/users/fdeheeger/orgs","repos_url":"https://api.github.com/users/fdeheeger/repos","events_url":"https://api.github.com/users/fdeheeger/events{/privacy}","received_events_url":"https://api.github.com/users/fdeheeger/received_events","type":"User","site_admin":false},"created_at":"2015-11-04T02:02:18Z","updated_at":"2015-11-04T02:02:18Z","body":"I do not need more dependencies as the notebook server is from running from\nanother env... The \"mess\" env (poor name) is just a kernel env. (Could it\nbe a reason ?).\n\nI'll check the conda update thing and post the dependencies.\nThanks for your advices.\nLe 3 nov. 2015 8:46 PM, \"Mike Sarahan\" <notifications@github.com> a écrit :\n\n> Lots of dependencies missing for IPython notebook in @fdeheeger\n> <https://github.com/fdeheeger> 's mess environment:\n>\n> tornado, jinja2, jsonschema\n>\n> For what little it's worth, though, once the notebook dependencies were\n> installed, things work fine for me. I tried both the Qt4Agg backend being\n> driven by the IPython notebook, and the inline backend. I tried image plots\n> with colorbars, in addition to the line plot code above. Everything just\n> works.\n>\n> I'm posting my conda list here:\n>\n> [mess] C:\\>conda list\n> # packages in environment at C:\\Users\\builder\\MC_Main\\envs\\mess:\n> #\n> backports.ssl-match-hostname 3.4.0.2                   <pip>\n> ipython                   3.2.1                    py27_0\n> jinja2                    2.8                      py27_0\n> jpeg                      8d                        vc9_0  [vc9]\n> jsonschema                2.4.0                    py27_0\n> libpng                    1.6.17                    vc9_1  [vc9]\n> libtiff                   4.0.6                     vc9_0  [vc9]\n> markupsafe                0.23                     py27_0\n> matplotlib                1.4.3               np110py27_3\n> msvc_runtime              1.0.1                     vc9_0  [vc9]\n> numpy                     1.10.1                   py27_0\n> openssl                   1.0.2d                    vc9_0  [vc9]\n> pip                       7.1.2                    py27_0\n> pyparsing                 2.0.3                    py27_0\n> pyqt                      4.11.4                   py27_2\n> pyreadline                2.1                      py27_0\n> python                    2.7.10                        3\n> python-dateutil           2.4.2                    py27_0\n> pytz                      2015.6                   py27_0\n> pyzmq                     14.7.0                   py27_1\n> qt                        4.8.7                     vc9_4  [vc9]\n> setuptools                18.4                     py27_0\n> sip                       4.16.9                   py27_1\n> six                       1.10.0                   py27_0\n> ssl_match_hostname        3.4.0.2                  py27_0\n> tk                        8.5.18                    vc9_0  [vc9]\n> tornado                   4.2.1                    py27_1\n> wheel                     0.26.0                   py27_1\n> zlib                      1.2.8                     vc9_2  [vc9]\n>\n> [mess] C:\\>\n>\n> If any of you who are having problems can cross-check and report\n> discrepancies, I'd be very appreciative.\n>\n> Also, my test machine's PATH:\n> (lots of stuff\n> elided);C:\\Users\\builder\\MC_Main;C:\\Users\\builder\\MC_Main\\Scripts;C:\\Users\\builder\\MC_Main\\Library\\bin;\n>\n> Please also specify whether this is a user-level install, or a system-wide\n> install that you're having issues with. Did you conda update conda prior\n> to updating the rest of your system? What happens if you try that now,\n> followed by conda update --all?\n>\n> —\n> Reply to this email directly or view it on GitHub\n> <https://github.com/conda/conda/issues/1753#issuecomment-153544848>.\n>\n"}}