Mercurial > hg > buttercup

changeset 11:8a54d538646a

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dont clone over existing files
author Jeff Hammel <jhammel@mozilla.com>
date Mon, 08 Nov 2010 08:08:49 -0800
parents ac44aa18da38
children d51923b276ef
files buttercup/checkout.py
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/buttercup/checkout.py	Mon Nov 08 08:05:14 2010 -0800
+++ b/buttercup/checkout.py	Mon Nov 08 08:08:49 2010 -0800
@@ -65,7 +65,10 @@
 
     # clone the sources
     for source in sources:
-        subprocess.call(['hg', 'clone', source[1]])
+        if os.path.exists(source[0]):
+            print "%d already exists"
+        else:
+            subprocess.call(['hg', 'clone', source[1]])
 
     # install the sources
     if options.install: