diff options
Diffstat (limited to 'Bugzilla/Util.pm')
| -rw-r--r-- | Bugzilla/Util.pm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Bugzilla/Util.pm b/Bugzilla/Util.pm index 5aecb5ad9..511ba2592 100644 --- a/Bugzilla/Util.pm +++ b/Bugzilla/Util.pm @@ -129,8 +129,10 @@ sub min { sub trim { my ($str) = @_; - $str =~ s/^\s+//g; - $str =~ s/\s+$//g; + if ($str) { + $str =~ s/^\s+//g; + $str =~ s/\s+$//g; + } return $str; } |