update

princeton-vl · Aug 6, 2020 · 7258f59 · 7258f59
1 parent bdf16e0
commit 7258f59
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/serapi.py b/serapi.py
@@ -365,6 +365,7 @@ def pop(self):
         'rollback to a checkpoint created by push'
         self.cancel(self.states_stack.pop())
 
+
     def pop_n(self, cnt):
         states = []
         for i in range(cnt):