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diff mercurial/windows.py @ 10156:c31ac3f7fd8f

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windows: expand environment vars in find_exe This allows us to use ${ProgramFiles} in our [merge-tools] sections so we can provide locale safe program paths.
author Steve Borho <steve@borho.org>
date Tue, 29 Dec 2009 23:59:41 -0600
parents f0c5c59d878d
children 2f7a38f336f4
line wrap: on
line diff
--- a/mercurial/windows.py	Mon Dec 28 16:48:57 2009 +0100
+++ b/mercurial/windows.py	Tue Dec 29 23:59:41 2009 -0600
@@ -203,7 +203,7 @@
         executable = findexisting(os.path.join(path, command))
         if executable is not None:
             return executable
-    return None
+    return findexisting(os.path.expanduser(os.path.expandvars(command)))
 
 def set_signal_handler():
     try: