[Quilt-dev] [patch] exit when no top patch is found on `fold'

[Yasushi SHOJI]

Hi all,

the current `fold' command continues to apply the given patch when no
top patch is found.

this patch fix it but not sure this is what intended to do. if so,
error message should be better.
--
         yashi

 fold.in |    1 +
 1 files changed, 1 insertion(+)

Index: quilt/quilt/fold.in
===================================================================
--- quilt.orig/quilt/fold.in    2004-07-13 10:55:48.000000000 +0900
+++ quilt/quilt/fold.in 2005-03-07 01:30:32.728904067 +0900
@@ -77,6 +77,7 @@ top=$(top_patch)
 if [ -z "$top" ]
 then
        printf $"No patches applied\n" >&2
+       exit 1
 fi
 
 trap "failed=1" SIGINT