Mercurial > hg
view mercurial/demandload.py @ 611:48c3eb2bf844
* clean up error handling when user requests to use a non file object
# HG changeset patch
# User shaleh@speakeasy.net
# Node ID 1ae21732349f5b6dba2941609a044d9c365a6fb2
# Parent 94744f6fe0e7c19b10fab7eb24249f3eeaa5489a
* clean up error handling when user requests to use a non file object
- use os.path.exists() to verify the item exists
- use os.path.isfile() to check whether the item is a file or not
diff -r 94744f6fe0e7 -r 1ae21732349f mercurial/hg.py
author | shaleh@speakeasy.net |
---|---|
date | Mon, 04 Jul 2005 11:20:20 -0800 |
parents | 3db700146536 |
children | f3abe0bdccdd |
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def demandload(scope, modules): class d: def __getattr__(self, name): mod = self.__dict__["mod"] scope = self.__dict__["scope"] scope[mod] = __import__(mod, scope, scope, []) return getattr(scope[mod], name) for m in modules.split(): dl = d() dl.mod = m dl.scope = scope scope[m] = dl