# HG changeset patch
# User osimons
# Date 1291973617 0
# Node ID f703a0bf6548b8050eff006ca3b7d0383b764fa9
# Parent  dfbf2f857a50e04360a5cd02419524eed51d2048
Fix `hg:pull` compat with Trac 0.12 as that changes how Mercurial revisions numbers are used.

Closes #638. Thanks to krigstask for report and patch.

diff --git a/bitten/build/hgtools.py b/bitten/build/hgtools.py
--- a/bitten/build/hgtools.py
+++ b/bitten/build/hgtools.py
@@ -18,7 +18,7 @@
     """
     args = ['pull', '-u']
     if revision:
-        args += ['-r', revision.split(':')[1]]
+        args += ['-r', revision.split(':')[-1]]
 
     from bitten.build import shtools
     returncode = shtools.execute(ctxt, file_='hg', args=args, dir_=dir_)