René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"axes_grid1 axes have no keyword argument 'bbox_extra_artists'","articleBody":"### Bug report\r\n\r\n**Bug summary**\r\n\r\nA regression was introduced from v3.0.0 and v3.0.1 that breaks axes_grid1 with a `TypeError: get_tightbbox() got an unexpected keyword argument 'bbox_extra_artists'`.\r\n\r\n**Code for reproduction**\r\n\r\n```python\r\nimport matplotlib.pyplot as plt\r\nplt.ion()\r\n\r\nfrom mpl_toolkits.axes_grid1.inset_locator import zoomed_inset_axes\r\nfrom mpl_toolkits.axes_grid1.inset_locator import mark_inset\r\n\r\nfig, ax = plt.subplots(figsize=(8, 6))\r\n\r\nl, = ax.plot([1, 2, 3], [0, 1, 0])\r\n\r\nax_zoom = zoomed_inset_axes(ax, 4)\r\nax_zoom.plot([1, 2, 3], [0, 1, 0])\r\n\r\nmark_inset(ax, ax_zoom, loc1=1, loc2=3, fc=\"none\", ec='0.3')\r\n\r\nfig.savefig(\"/tmp/tmp.png\")\r\n```\r\n\r\n**Actual outcome**\r\n\r\n```\r\nTypeError                                 Traceback (most recent call last)\r\n~/.miniconda36/envs/poliastro37/lib/python3.7/site-packages/IPython/core/formatters.py in __call__(self, obj)\r\n    339                 pass\r\n    340             else:\r\n--\u003e 341                 return printer(obj)\r\n    342             # Finally look for special method names\r\n    343             method = get_real_method(obj, self.print_method)\r\n\r\n~/.miniconda36/envs/poliastro37/lib/python3.7/site-packages/IPython/core/pylabtools.py in \u003clambda\u003e(fig)\r\n    239 \r\n    240     if 'png' in formats:\r\n--\u003e 241         png_formatter.for_type(Figure, lambda fig: print_figure(fig, 'png', **kwargs))\r\n    242     if 'retina' in formats or 'png2x' in formats:\r\n    243         png_formatter.for_type(Figure, lambda fig: retina_figure(fig, **kwargs))\r\n\r\n~/.miniconda36/envs/poliastro37/lib/python3.7/site-packages/IPython/core/pylabtools.py in print_figure(fig, fmt, bbox_inches, **kwargs)\r\n    123 \r\n    124     bytes_io = BytesIO()\r\n--\u003e 125     fig.canvas.print_figure(bytes_io, **kw)\r\n    126     data = bytes_io.getvalue()\r\n    127     if fmt == 'svg':\r\n\r\n~/.miniconda36/envs/poliastro37/lib/python3.7/site-packages/matplotlib/backend_bases.py in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, bbox_inches, **kwargs)\r\n   2051                     bbox_artists = kwargs.pop(\"bbox_extra_artists\", None)\r\n   2052                     bbox_inches = self.figure.get_tightbbox(renderer,\r\n-\u003e 2053                             bbox_extra_artists=bbox_artists)\r\n   2054                     pad = kwargs.pop(\"pad_inches\", None)\r\n   2055                     if pad is None:\r\n\r\n~/.miniconda36/envs/poliastro37/lib/python3.7/site-packages/matplotlib/figure.py in get_tightbbox(self, renderer, bbox_extra_artists)\r\n   2274         bb.extend(\r\n   2275             ax.get_tightbbox(renderer, bbox_extra_artists=bbox_extra_artists)\r\n-\u003e 2276             for ax in self.axes if ax.get_visible())\r\n   2277 \r\n   2278         if len(bb) == 0:\r\n\r\n~/.miniconda36/envs/poliastro37/lib/python3.7/site-packages/matplotlib/figure.py in \u003cgenexpr\u003e(.0)\r\n   2274         bb.extend(\r\n   2275             ax.get_tightbbox(renderer, bbox_extra_artists=bbox_extra_artists)\r\n-\u003e 2276             for ax in self.axes if ax.get_visible())\r\n   2277 \r\n   2278         if len(bb) == 0:\r\n\r\nTypeError: get_tightbbox() got an unexpected keyword argument 'bbox_extra_artists'\r\n\r\n\u003cFigure size 576x432 with 2 Axes\u003e\r\n```\r\n\r\n**Expected outcome**\r\n\r\nThis worked in version v3.0.0.\r\n\r\n**Matplotlib version**\r\n\u003c!--Please specify your platform and versions of the relevant libraries you are using:--\u003e\r\n  * Operating system: Linux Mint (latest)\r\n  * Matplotlib version: v3.0.1\r\n  * Matplotlib backend (`print(matplotlib.get_backend())`): `module://ipykernel.pylab.backend_inline`\r\n  * Python version: 3.7.0\r\n  * Jupyter version (if applicable): 5.7.0 (notebook)\r\n  * Other libraries: \r\n\r\n\u003c!--Please tell us how you installed matplotlib and python e.g., from source, pip, conda--\u003e\r\n\u003c!--If you installed from conda, please specify which channel you used if not the default--\u003e\r\n\r\nInstalled using pip.","author":{"url":"https://github.com/astrojuanlu","@type":"Person","name":"astrojuanlu"},"datePublished":"2018-10-26T03:35:29.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/12634/matplotlib/issues/12634"}