additional tests defined

rowers/views.py

@@ -11812,6 +11812,14 @@ def workout_getimportview(request,externalid,source = 'c2'):
 
     
     # Now works only for C2
+    try:
+        if strokedata == 0:
+            messages.error(request,'An error occurred importing the workout from Concept2')
+            url = reverse(workouts_view)
+            return HttpResponseRedirect(url)
+    except ValueError:
+        pass
+
     if strokedata.empty:
         distance = data['distance']
         c2id = data['id']