git-gui: return early when patch fails to apply

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 9770b0bc27ae4dfd44f4bfcfc74946fabefdc127..92373d251a84f448bd673bbb8dd888a64fd2f777 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=0.8.GITGUI
+DEF_VER=0.21.GITGUI
 
 LF='
 '