diff options
| -rw-r--r-- | Bugzilla/Search.pm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Bugzilla/Search.pm b/Bugzilla/Search.pm index d393a9918..f19497454 100644 --- a/Bugzilla/Search.pm +++ b/Bugzilla/Search.pm @@ -2944,14 +2944,14 @@ sub _anywordsubstr { my ($self, $args) = @_; my @terms = $self->_substring_terms($args); - $args->{term} = '(' . join("\n\tOR ", @terms) . ')'; + $args->{term} = @terms ? '(' . join("\n\tOR ", @terms) . ')' : ''; } sub _allwordssubstr { my ($self, $args) = @_; my @terms = $self->_substring_terms($args); - $args->{term} = '(' . join("\n\tAND ", @terms) . ')'; + $args->{term} = @terms ? '(' . join("\n\tAND ", @terms) . ')' : ''; } sub _nowordssubstr { @@ -2968,14 +2968,14 @@ sub _anywords { # Because _word_terms uses AND, we need to parenthesize its terms # if there are more than one. @terms = map("($_)", @terms) if scalar(@terms) > 1; - $args->{term} = '(' . join("\n\tOR ", @terms) . ')'; + $args->{term} = @terms ? '(' . join("\n\tOR ", @terms) . ')' : ''; } sub _allwords { my ($self, $args) = @_; my @terms = $self->_word_terms($args); - $args->{term} = '(' . join("\n\tAND ", @terms) . ')'; + $args->{term} = @terms ? '(' . join("\n\tAND ", @terms) . ')' : ''; } sub _nowords { |