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If PIL.image is missing, tell user to install pillow #9365

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Merged
merged 2 commits into from
Oct 13, 2017
Merged

If PIL.image is missing, tell user to install pillow #9365

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cb94229
Print specific packages that need to be installed to build docs if mi…
dstansby Oct 11, 2017
5fa465e
Fixed names.append('mock')
jklymak Oct 12, 2017
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19 changes: 10 additions & 9 deletions doc/conf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -41,26 +41,27 @@


def _check_deps():
names = ["colorspacious",
"IPython.sphinxext.ipython_console_highlighting",
"matplotlib",
"numpydoc",
"PIL.Image",
"scipy",
"sphinx_gallery"]
names = {"colorspacious": 'colorspacious',
"IPython.sphinxext.ipython_console_highlighting": 'ipython',
"matplotlib": 'matplotlib',
"numpydoc": 'numpydoc',
"PIL.Image": 'pillow',
"scipy": 'scipy',
"sphinx_gallery": 'sphinx_gallery'}
if sys.version_info < (3, 3):
names.append("mock")
names["mock"] = 'mock'
missing = []
for name in names:
try:
__import__(name)
except ImportError:
missing.append(name)
missing.append(names[name])
if missing:
raise ImportError(
"The following dependencies are missing to build the "
"documentation: {}".format(", ".join(missing)))


_check_deps()

import matplotlib
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