facebook/sapling
1
1
Fork 0
mirror of https://github.com/facebook/sapling.git synced 2024-10-07 23:38:50 +03:00
Code Issues Projects Releases Wiki Activity

help command: use safehasattr instead of hasattr

Browse Source
This commit is contained in:
Augie Fackler 2011-07-25 15:36:13 -05:00
parent caa4218c37
commit 43844331a5
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mercurial/commands.py
View File

@ -2648,7 +2648,7 @@ def help_(ui, name=None, with_version=False, unknowncmd=False, full=True, **opts
doc = gettext(entry[0].__doc__)
if not doc:
doc = _("(no help text available)")
if hasattr(entry[0], 'definition'): # aliased command
if util.safehasattr(entry[0], 'definition'): # aliased command
if entry[0].definition.startswith('!'): # shell alias
doc = _('shell alias for::\n\n %s') % entry[0].definition[1:]
else: