From f3cf75b812c481646bfa613956f01af1904742b9 Mon Sep 17 00:00:00 2001
From: Byron Jones <glob@mozilla.com>
Date: Fri, 13 Feb 2015 13:48:05 +0800
Subject: Bug 1124810: Searching for '---' in Simple Search causes a SQL error

---
 Bugzilla/DB/Mysql.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Bugzilla/DB/Mysql.pm b/Bugzilla/DB/Mysql.pm
index c430725ef..d642b5825 100644
--- a/Bugzilla/DB/Mysql.pm
+++ b/Bugzilla/DB/Mysql.pm
@@ -187,6 +187,10 @@ sub sql_fulltext_search {
             if ($word =~ /\w\W+\w/ && $word !~ m/"/) {
                 $word = '"' . $word . '"';
             }
+            # match words that contain only boolean operators
+            elsif ($word =~ /^[\+\-\<\>\~\*]+$/) {
+                $word = '"' . $word . '"';
+            }
         }
         $text = join('', @words);
     }
-- 
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