# HG changeset patch
# User mduigou
# Date 1378246996 25200
# Node ID 4c1899b8560d3310740cefa87971c02f0f07912b
# Parent  dc4ec31fe96a1e0fd30d95a7c69f36ad6dc53e9a
8024200: handle hg wrapper with space after #!
Reviewed-by: tbell

diff -r dc4ec31fe96a -r 4c1899b8560d common/bin/hgforest.sh
--- a/common/bin/hgforest.sh	Wed Apr 03 16:26:10 2013 -0700
+++ b/common/bin/hgforest.sh	Tue Sep 03 15:23:16 2013 -0700
@@ -47,7 +47,7 @@
 bpython=""
 
 if [ "#!" = "$has_hash_bang" ] ; then
-   python="`head -n 1 ${whichhg} | cut -b 3-`"
+   python="`head -n 1 ${whichhg} | cut -b 3- | sed -e 's/^[ \t]*//;s/[ \t]*$//'`"
    bpython="`basename "$python"`"
 fi