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author | Georg Brandl <georg@python.org> | 2006-03-08 09:34:53 +0000 |
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committer | Georg Brandl <georg@python.org> | 2006-03-08 09:34:53 +0000 |
commit | 725e6f9b7fe46cdf256b51c5a3c0072e4ca61133 (patch) | |
tree | 4bf2e2c65477c35c06ea80b0be8371b174fcb2a1 /Lib/pydoc.py | |
parent | c934fb1acdab5c868b143d9ce1ff6ffe1ebffa84 (diff) | |
download | cpython-725e6f9b7fe46cdf256b51c5a3c0072e4ca61133.tar.gz |
Fix pydoc.synopsis() so that it doesn't error out with an unreadable
module.
Diffstat (limited to 'Lib/pydoc.py')
-rwxr-xr-x | Lib/pydoc.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/pydoc.py b/Lib/pydoc.py index 2bcf4c997b..ee45643b43 100755 --- a/Lib/pydoc.py +++ b/Lib/pydoc.py @@ -188,7 +188,11 @@ def synopsis(filename, cache={}): lastupdate, result = cache.get(filename, (0, None)) if lastupdate < mtime: info = inspect.getmoduleinfo(filename) - file = open(filename) + try: + file = open(filename) + except IOError: + # module can't be opened, so skip it + return None if info and 'b' in info[2]: # binary modules have to be imported try: module = imp.load_module('__temp__', file, filename, info[1:]) except: return None |