Typo: arg should be db for empty query check.

diff --git a/check_postgres.pl b/check_postgres.pl
index 6ce924f60a47925e11b91067887715ad2dab00f9..9e04145efb93fbd7bb909a0a4288722a2c454928 100755 (executable)
--- a/check_postgres.pl
+++ b/check_postgres.pl
@@ -757,7 +757,7 @@ sub run_command {
                        $db->{ok} = 1;
 
                        ## Allow an empty query (no matching rows) if requested
-                       if ($arg->{emptyok} and $arg->{slurp} =~ /^\s*$/o) {
+                       if ($arg->{emptyok} and $db->{slurp} =~ /^\s*$/o) {
                        }
                        ## If we were provided with a regex, check and bail if it fails
                        elsif ($arg->{regex}) {