lib/reports/GanttChart.rb in taskjuggler-0.0.5 vs lib/reports/GanttChart.rb in taskjuggler-0.0.6

@@ -196,11 +196,12 @@
 
       td
     end
 
     # This is a noop function.
-    def to_csv(csv)
+    def to_csv
       # Can't put a Gantt chart into a CSV file.
+      ''
     end
 
     # Utility function that convers a date to the corresponding X-position in
     # the Gantt chart.
     def dateToX(date)