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Hangs on OS X 10.11.1: No such file or directory: '~/.matplotlib/fontList.json' #5406
Description
Traceback (most recent call last):
File "xxx/lib/python3.5/site-packages/matplotlib-1.5.0+237.ga7b76bc-py3.5-macosx-10.11-x86_64.egg/matplotlib/font_manager.py", line 1441, in <module>
fontManager = json_load(_fmcache)
File "xxx/lib/python3.5/site-packages/matplotlib-1.5.0+237.ga7b76bc-py3.5-macosx-10.11-x86_64.egg/matplotlib/font_manager.py", line 991, in json_load
with open(filename, 'r') as fh:
FileNotFoundError: [Errno 2] No such file or directory: '~/.matplotlib/fontList.json'
Activity
tacaswell commentedon Nov 5, 2015
I am really confused on how that is getting out, it is wrapped in an un-conditional
try...excepthttps://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/font_manager.py#L1440What do you mean 'hangs'? Rebuilding the font cache may take a long time the first time it runs.
Is this the complete trace-back? What did you run to generate this?
an0 commentedon Nov 5, 2015
@tacaswell you are right. It just takes unexpected(to me) long time to finish, during which I thought it hangs.
tacaswell commentedon Nov 5, 2015
No worries. It will be faster the next time!
an0 commentedon Nov 5, 2015
👍