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Catch stderr as well as stdout #2441

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merged 1 commit into from Oct 1, 2013
Merged

Catch stderr as well as stdout #2441

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7 changes: 5 additions & 2 deletions lib/matplotlib/font_manager.py
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Expand Up @@ -269,7 +269,9 @@ def get_fontconfig_fonts(fontext='ttf'):

fontfiles = {}
try:
pipe = subprocess.Popen(['fc-list', '--format=%{file}\\n'], stdout=subprocess.PIPE)
pipe = subprocess.Popen(['fc-list', '--format=%{file}\\n'],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
output = pipe.communicate()[0]
except (OSError, IOError):
# Calling fc-list did not work, so we'll just return nothing
Expand Down Expand Up @@ -1298,7 +1300,8 @@ def fc_match(pattern, fontext):
try:
pipe = subprocess.Popen(
['fc-match', '-s', '--format=%{file}\\n', pattern],
stdout=subprocess.PIPE)
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
output = pipe.communicate()[0]
except (OSError, IOError):
return None
Expand Down