diff options
-rw-r--r-- | FS/FS/password_history.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/FS/FS/password_history.pm b/FS/FS/password_history.pm index 13d1601..1915a21 100644 --- a/FS/FS/password_history.pm +++ b/FS/FS/password_history.pm @@ -173,6 +173,7 @@ sub _upgrade_schema { push @where, " ( $fk IS NOT NULL AND NOT EXISTS(SELECT 1 FROM $table WHERE $table.$key = $fk) )"; } + return '' unless @where; my @recs = qsearch({ 'table' => 'password_history', 'extra_sql' => ' WHERE ' . join(' AND ', @where), |