fix

rowers/uploads.py

@@ -185,7 +185,10 @@ def do_sync(w, options, quick=False):
             do_c2_export = False
             w.save()
             record = SyncRecord(workout=w,c2id=options['c2id'])
-            record.save()
+            try:
+                record.save()
+            except:
+                pass
     except KeyError:
         pass