dispatch: remove superfluous try/except when reading local ui config
ui.readconfig() already handles IOError in this case.
--- a/mercurial/dispatch.py Mon Oct 04 14:26:37 2010 -0500
+++ b/mercurial/dispatch.py Mon Oct 04 14:26:38 2010 -0500
@@ -419,11 +419,8 @@
if not path:
lui = ui
else:
- try:
- lui = ui.copy()
- lui.readconfig(os.path.join(path, ".hg", "hgrc"))
- except IOError:
- pass
+ lui = ui.copy()
+ lui.readconfig(os.path.join(path, ".hg", "hgrc"))
if rpath:
path = lui.expandpath(rpath[-1])