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Made colorbar.py accept numpy array input, compatible with output fro… #8739

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Merged
merged 3 commits into from
Jun 12, 2017
Merged

Made colorbar.py accept numpy array input, compatible with output fro… #8739

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4ace2a4
Colorbar now accepts ndarray of axes, not just list
jklymak Jun 10, 2017
585c670
Colorbar now accepts ndarray of axes, not just list
jklymak Jun 11, 2017
81271ff
Colorbar now accepts ndarray of axes, not just list
jklymak Jun 11, 2017
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7 changes: 4 additions & 3 deletions lib/matplotlib/colorbar.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1117,9 +1117,10 @@ def make_axes(parents, location=None, orientation=None, fraction=0.15,
parent_anchor = kw.pop('panchor', loc_settings['panchor'])
pad = kw.pop('pad', loc_settings['pad'])

# turn parents into a list if it is not already
if not isinstance(parents, (list, tuple)):
parents = [parents]
# turn parents into a list if it is not already. We do this w/ np
# because `plt.subplots` can return an ndarray and is natural to
# pass to `colorbar`.
parents = np.atleast_1d(parents).ravel()

fig = parents[0].get_figure()
if not all(fig is ax.get_figure() for ax in parents):
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