René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"RuntimeError: dictionary changed size during iteration from colors.py, 3.3 but not 3.2","articleBody":"I've been having some problems running matplotlib tests after installing into python3.3 on a Mac OS X 10.7.5. Build went fine, but:\n\npv-chem-1762:tests jgehman$ ./backend_driver.py \nTraceback (most recent call last):\n  File \"./backend_driver.py\", line 25, in \u003cmodule\u003e\n    import matplotlib.rcsetup as rcsetup\n  File \"/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/**init**.py\", line 151, in \u003cmodule\u003e\n    from matplotlib.rcsetup import (defaultParams,\n  File \"/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/rcsetup.py\", line 20, in \u003cmodule\u003e\n    from matplotlib.colors import is_color_like\n  File \"/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/matplotlib/colors.py\", line 205, in \u003cmodule\u003e\n    for k, v in cnames.items():\nRuntimeError: dictionary changed size during iteration\n\nI thought this might have something to do with a final comma in the dictionary define just above line 205, but deleting this hasn't helped.\n\nThe test does run under 3.2, however!\n","author":{"url":"https://github.com/goneasync","@type":"Person","name":"goneasync"},"datePublished":"2012-10-15T12:34:12.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":12},"url":"https://github.com/1401/matplotlib/issues/1401"}