Mercurial > hg-stable
changeset 8964:119d1f664eae
extensions: catch OSError when hgext is not accessible (issue1708)
Temporary workaround for issue1708: on win32 with py2exe, hgext is distributed
inside a zipped file (which anyway does not contain the py files from which we
ought to extract the documentation strings), which raises a WindowsError
(subclasses OSError).
This means that on such platforms the list of disabled extensions won't be
available. Real fix postponed for after Mercurial 1.3.
| author | Cédric Duval <cedricduval@free.fr> |
|---|---|
| date | Mon, 29 Jun 2009 19:28:54 +0200 |
| parents | a4ceae3aa7be |
| children | 09c6735e3880 |
| files | mercurial/extensions.py |
| diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/extensions.py Wed May 06 16:27:50 2009 -0400 +++ b/mercurial/extensions.py Mon Jun 29 19:28:54 2009 +0200 @@ -125,9 +125,14 @@ import hgext extpath = os.path.dirname(os.path.abspath(hgext.__file__)) + try: # might not be a filesystem path + files = os.listdir(extpath) + except OSError: + return None, 0 + exts = {} maxlength = 0 - for e in os.listdir(extpath): + for e in files: if e.endswith('.py'): name = e.rsplit('.', 1)[0]