X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/6ecf138db5fceea08d68dbcd539344797cd43939..dfa3f8457799035ff776600b4320507dbfe70a9e:/modules/override/PDF/Table.pm?ds=inline

diff --git a/modules/override/PDF/Table.pm b/modules/override/PDF/Table.pm
index a805f7767..853e0ee86 100755
--- a/modules/override/PDF/Table.pm
+++ b/modules/override/PDF/Table.pm
@@ -134,8 +134,8 @@ sub text_block
     # Check if any text to display
     unless( defined( $text) and length($text) > 0 )
     {
-        carp "Warning: No input text found. Trying to add dummy '-' and not to break everything.\n";
-        $text = '-';
+#         carp "Warning: No input text found. Trying to add dummy '-' and not to break everything.\n";
+        $text = ' ';
     }
 
     # Strip any <CR> and Split the text into paragraphs
@@ -505,8 +505,12 @@ sub table
                 $rows_height->[$row_idx] = $cell_font_size;
             }
 
+            if (!defined $data->[$row_idx][$column_idx]) {
+              $data->[$row_idx][$column_idx] = ' ';
+            }
+
             # This should fix a bug with very long words like serial numbers etc.
-            if( $max_word_len > 0 )
+            if( $max_word_len > 0 && $data->[$row_idx][$column_idx])
             {
                 $data->[$row_idx][$column_idx] =~ s#(\S{$max_word_len})(?=\S)#$1 #g;
             }
@@ -669,6 +673,11 @@ sub table
 
             # Row cell props - TODO in another commit
 
+            # Added to resolve infite loop bug with returned undef values
+            for(my $d = 0; $d < scalar(@{$record}) ; $d++)
+            {
+                $record->[$d] = ' ' unless( defined $record->[$d]);
+            }
 
             # Choose colors for this row
             $background_color = ($row_index - $header_props->{num_header_rows}) % 2 ? $background_color_even  : $background_color_odd;