fixed typo (ethereum#108)

keccak384 · Mar 6, 2019 · 502f936 · 502f936
1 parent 0acc120
commit 502f936
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rlp/sedes/serializable.py b/rlp/sedes/serializable.py
@@ -158,7 +158,7 @@ def close(self):
         if self.__state__ == ChangesetState.OPEN:
             self.__state__ = ChangesetState.CLOSED
         else:
-            raise ValueError("Cannot open Changeset which is not in the INITIALIZED state")
+            raise ValueError("Cannot close Changeset which is not in the OPEN state")
 
     def __enter__(self):
         if self.__state__ == ChangesetState.INITIALIZED: