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This fix makes, eg, 'pydoc time' work again.

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Merged revisions 72605 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r72605 | r.david.murray | 2009-05-13 13:14:11 -0400 (Wed, 13 May 2009) | 3 lines

  Issue #4050: inspect.findsource/getsource now raise an IOError if the 'source'
  file is a binary.  Patch by Brodie Rao, test by Daniel Diniz.
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This commit is contained in:
R. David Murray 2009-05-13 17:33:03 +00:00
parent 14b7efa215
commit 74b8924eaf
4 changed files with 16 additions and 1 deletions
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4
Lib/inspect.py
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@ -518,7 +518,9 @@ def findsource(object):
or code object. The source code is returned as a list of all the lines
in the file and the line number indexes a line in that list. An IOError
is raised if the source code cannot be retrieved."""
file = getsourcefile(object) or getfile(object)
file = getsourcefile(object)
if not file:
raise IOError('source code not available')
module = getmodule(object, file)
if module:
lines = linecache.getlines(file, module.__dict__)