# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2012-02-06 22:35:14
# Node ID f6e9c731dd3f60f1fc98d9858efc331c30e1d846
# Parent  2e8f4b82c551014a5895b3dfc5858f2341bd7f41

fetch: use update rather than clean when updating (issue3246)

We already verify the working directory is "clean" before starting so
there's no advantage to clobbering the working directory.

diff --git a/hgext/fetch.py b/hgext/fetch.py
--- a/hgext/fetch.py
+++ b/hgext/fetch.py
@@ -85,7 +85,7 @@ def fetch(ui, repo, source='default', **
         newchildren = repo.changelog.nodesbetween([parent], newheads)[2]
         if len(newheads) == 1 and len(newchildren):
             if newchildren[0] != parent:
-                return hg.clean(repo, newchildren[0])
+                return hg.update(repo, newchildren[0])
             else:
                 return 0