# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1281975404 18000
# Node ID 26f9c18b588cd9b563320fa2231324266bf4942d
# Parent  e742cf5a748ceddb5867d2d225813a30ceb3319a
opendiff-w: safer sanity check for opendiff

diff --git a/unixSoft/bin/opendiff-w b/unixSoft/bin/opendiff-w
--- a/unixSoft/bin/opendiff-w
+++ b/unixSoft/bin/opendiff-w
@@ -1,2 +1,3 @@
 #!/bin/sh
-opendiff "$@" | cat || exit 1
+which opendiff || exit 1
+opendiff "$@" | cat