[Quilt-dev] [PATCH] mail: Don't use the =~ construct

[Jean Delvare]

Older versions of bash do not support the =~ construct, so stop
using it.
---
I don't use quilt mail myself, and I am not sure if this particular
feature is tested in the test suite, so someone more familiar with
quilt mail than I am may want to take a look at this.

 quilt/mail.in |   10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

--- quilt-0.48.orig/quilt/mail.in       2009-01-31 03:28:06.000000000 +0100
+++ quilt-0.48/quilt/mail.in    2009-06-10 14:24:08.000000000 +0200
@@ -101,10 +101,14 @@ references_header() {
        then
                in_reply_to=$(formail -x In-Reply-To: < "$message")
                in_reply_to=${in_reply_to# }
-               if [ -n "$in_reply_to" ] &&
-                  ! [[ "$in_reply_to" =~ "@.*@" ]]
+               if [ -n "$in_reply_to" ]
                then
-                       references=$in_reply_to
+                       case "$in_reply_to" in
+                       address@hidden@*)
+                               ;;
+                       *)      references=$in_reply_to
+                               ;;
+                       esac
                fi
        fi
        if [ -z "$references" ]

-- 
Jean Delvare
Suse L3