Update jQuery auf 1.9.1, jQuery-UI auf 1.10.1

[kivitendo-erp.git] / SL / Helper / Csv / Dispatcher.pm

diff --git a/SL/Helper/Csv/Dispatcher.pm b/SL/Helper/Csv/Dispatcher.pm
index 6375daf..add444b 100644 (file)
--- a/SL/Helper/Csv/Dispatcher.pm
+++ b/SL/Helper/Csv/Dispatcher.pm
@@ -78,7 +78,11 @@ sub parse_profile {
         $self->unknown_column($col, undef);
       }
     } else {
-      push @specs, $self->make_spec($col, $profile->{$col} || $col);
+      if (exists $profile->{$col}) {
+        push @specs, $self->make_spec($col, $profile->{$col});
+      } else {
+        push @specs, $self->make_spec($col, $col);
+      }
     }
   }
 
@@ -91,8 +95,13 @@ sub make_spec {
   my ($self, $col, $path) = @_;
 
   my $spec = { key => $col, steps => [] };
+
+  return unless $path;
+
   my $cur_class = $self->_csv->class;
 
+  return unless $cur_class;
+
   for my $step_index ( split /\.(?!\d)/, $path ) {
     my ($step, $index) = split /\./, $step_index;
     if ($cur_class->can($step)) {