ndb: fix syntax to work with Python < 3.6

svinota · Mar 29, 2021 · bdcbfa0 · bdcbfa0
2 parents a9ad493 + c03f29f
commit bdcbfa0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyroute2/ndb/main.py b/pyroute2/ndb/main.py
@@ -304,7 +304,7 @@ def commit(self):
                     try:
                         rb.rollback()
                     except Exception as e:
-                        self.log.warning(f'ignore rollback exception: {e}')
+                        self.log.warning('ignore rollback exception: %s' % e)
                 raise
         self.event.set()
         return self