From 777c785af2f2e8ee911298d98649626ee346aa39 Mon Sep 17 00:00:00 2001
From: Thorsten Schöning <tschoening@am-soft.de>
Date: Wed, 9 Mar 2016 23:20:56 +0100
Subject: Bug 1250908: "Use of uninitialized value" warning thrown when
 creating a new bug depending or blocking another one r=LpSolit

---
 Bugzilla/BugMail.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Bugzilla/BugMail.pm')

diff --git a/Bugzilla/BugMail.pm b/Bugzilla/BugMail.pm
index 5ab021869..10716036e 100644
--- a/Bugzilla/BugMail.pm
+++ b/Bugzilla/BugMail.pm
@@ -168,8 +168,8 @@ sub Send {
         }
 
         if ($change->{field_name} eq 'dependson' || $change->{field_name} eq 'blocked') {
-            push @referenced_bug_ids, split(/[\s,]+/, $change->{old});
-            push @referenced_bug_ids, split(/[\s,]+/, $change->{new});
+            push @referenced_bug_ids, split(/[\s,]+/, $change->{old} // '');
+            push @referenced_bug_ids, split(/[\s,]+/, $change->{new} // '');
         }
     }
 
-- 
cgit v1.2.3-24-g4f1b