Mercurial > hg > mercurial-crew

diff mercurial/util.py @ 1415:c6e6ca96a033

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refactor some unlink/remove code and make sure we prune empty dir
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Wed, 19 Oct 2005 00:10:52 -0700
parents 1c64c628d15f
children b32b3509c7ab
line wrap: on
line diff
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -310,6 +310,13 @@
         os.unlink(dst)
         os.rename(src, dst)
 
+def unlink(f):
+    """unlink and remove the directory if it is empty"""
+    os.unlink(f)
+    # try removing directories that might now be empty
+    try: os.removedirs(os.path.dirname(f))
+    except: pass
+
 def copyfiles(src, dst, hardlink=None):
     """Copy a directory tree using hardlinks if possible"""