diff options
| -rw-r--r-- | FS/FS/password_history.pm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/FS/FS/password_history.pm b/FS/FS/password_history.pm index a34f616..13d1601 100644 --- a/FS/FS/password_history.pm +++ b/FS/FS/password_history.pm @@ -161,9 +161,14 @@ sub password_equals { } sub _upgrade_schema { + my $class = shift; + # if the table doesn't exist yet then nothing needs to happen here + my $dbdef_table = $class->dbdef_table + or return; + # clean up history records where linked_acct has gone away my @where; - for my $fk ( grep /__/, __PACKAGE__->dbdef_table->columns ) { + for my $fk ( grep /__/, $dbdef_table->columns ) { my ($table, $key) = split(/__/, $fk); push @where, " ( $fk IS NOT NULL AND NOT EXISTS(SELECT 1 FROM $table WHERE $table.$key = $fk) )"; |