Bug 896182
| Summary: | IndexError: list index out of range | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Steve Dickson <steved> | ||||
| Component: | python-matplotlib | Assignee: | Jef Spaleta <jspaleta> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 18 | CC: | gwync, jonathan.underwood, jspaleta, paulo.cesar.pereira.de.andrade, thibault.north, tomspur, yury | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-01-28 14:57:29 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
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python-matplotlib-1.2.0-8.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/python-matplotlib-1.2.0-8.fc18 Package python-matplotlib-1.2.0-8.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing python-matplotlib-1.2.0-8.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-1066/python-matplotlib-1.2.0-8.fc18 then log in and leave karma (feedback). This update fixes the problem for me, thanks. Sorry, I couldn't figure out how to add bohdi karma yet... python-matplotlib-1.2.0-8.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 679770 [details] Patch that fixes the problem Description of problem: Doing the following imports caused the following IndexError: import os, posix, stat, sys import matplotlib matplotlib.use('Agg') import matplotlib.pyplot as plt import matplotlib.font_manager as fm File "/usr/lib64/python2.7/site-packages/matplotlib/font_manager.py", line 994, in __init__ self.defaultFont['afm'] = self.afmfiles[0] IndexError: list index out of range Version-Release number of selected component (if applicable): python-matplotlib-1.2.0-7 How reproducible: 100% Steps to Reproduce: 1. do the above imports. Actual results: IndexError: list index out of range Expected results: No errors Additional info: The commit that seem to cause the problem: commit eb9a122389b7ec7e33d9816fa669d7cb1f04521a Author: pcpa <paulo.cesar.pereira.de.andrade> Date: Wed Jan 16 13:59:10 2013 -0200 Use fontconfig by default (#885307) The patch that fixes the problem (which is attached) diff -up matplotlib-1.2.0/lib/matplotlib/font_manager.py.orig matplotlib-1.2.0/lib/matplotlib/font_manager.py --- matplotlib-1.2.0/lib/matplotlib/font_manager.py.orig 2013-01-16 14:25:29.500964424 -0500 +++ matplotlib-1.2.0/lib/matplotlib/font_manager.py 2013-01-16 14:25:36.114964740 -0500 @@ -991,7 +991,10 @@ class FontManager: self.afmfiles = findSystemFonts(paths, fontext='afm') + \ findSystemFonts(fontext='afm') self.afmlist = createFontList(self.afmfiles, fontext='afm') - self.defaultFont['afm'] = self.afmfiles[0] + try: + self.defaultFont['afm'] = self.afmfiles[0] + except IndexError: + self.defaultFont['afm'] = None self.ttf_lookup_cache = {} self.afm_lookup_cache = {}