8000 Add wxversion-specific error message. Closes #885. by efiring · Pull Request #886 · matplotlib/matplotlib · GitHub
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Add wxversion-specific error message. Closes #885. #886

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Merged
merged 1 commit into from
May 26, 2012
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Add wxversion-specific error message. Closes #885. #886

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Add wxversion-specific error message. Closes #885.
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@efiring
efiring committed May 22, 2012
commit cb92e314f1f7014c33cc85026dce11d5fbae82e5
4 changes: 3 additions & 1 deletion lib/matplotlib/backends/backend_wx.py
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Expand Up @@ -37,12 +37,14 @@
_DEBUG_lvls = {1 : 'Low ', 2 : 'Med ', 3 : 'High', 4 : 'Error' }

missingwx = "Matplotlib backend_wx and backend_wxagg require wxPython >=2.8"
missingwxversion = ("Matplotlib backend_wx and backend_wxagg "
"require wxversion, which was not found.")

if not hasattr(sys, 'frozen'): # i.e., not py2exe
try:
import wxversion
except ImportError:
raise ImportError(missingwx)
raise ImportError(missingwxversion)

# Some early versions of wxversion lack AlreadyImportedError.
# It was added around 2.8.4?
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