weitere stricts

[kivitendo-erp.git] / SL / DBUtils.pm

diff --git a/SL/DBUtils.pm b/SL/DBUtils.pm
index 000bc1b..6d20a69 100644 (file)
--- a/SL/DBUtils.pm
+++ b/SL/DBUtils.pm
@@ -12,6 +12,8 @@ our @EXPORT = qw(conv_i conv_date conv_dateq do_query selectrow_query do_stateme
              create_sort_spec does_table_exist
              add_token);
 
+use strict;
+
 sub conv_i {
   my ($value, $default) = @_;
   return (defined($value) && "$value" ne "") ? $value * 1 : $default;