Rowpro log warning message

rowers/views.py

@@ -3759,6 +3759,13 @@ def workout_upload_view(request,message=""):
 			      args=[str(message)])
 		response = HttpResponseRedirect(url)
                 return response
+
+            if fileformat == 'rowprolog':
+                message = "This RowPro logbook summary does not contain stroke data. Please use the Stroke Data CSV file for the individual workout in your log."
+		url = reverse(workout_upload_view,
+			      args=[str(message)])
+		response = HttpResponseRedirect(url)
+                return response
             
 	    if fileformat == 'unknown':
 		message = "We couldn't recognize the file type"