8000 Errorbar bugfix by astromancer · Pull Request #9242 · matplotlib/matplotlib · GitHub
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Errorbar bugfix #9242

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Oct 9, 2017
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add filter to cbook.safe_first_element to avoid returning masked values
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astromancer committed Sep 27, 2017
commit 91f967063e38be234eb9f4e17ba195b1bfeeafd8
2 changes: 1 addition & 1 deletion lib/matplotlib/cbook/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -2311,7 +2311,7 @@ def safe_first_element(obj):
pass
raise RuntimeError("matplotlib does not support generators "
"as input")
return next(filter(None, iter(obj)))
return next(filter(lambda e: not np.ma.is_masked(e), iter(obj)))


def sanitize_sequence(data):
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0