Avoid infinite loop in quoteString

qgis · Jun 6, 2017 · c36727d · c36727d
1 parent 35f7839
commit c36727d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/plugins/db_manager/db_plugins/connector.py b/python/plugins/db_manager/db_plugins/connector.py
@@ -196,7 +196,7 @@ def quoteId(self, identifier):
     @classmethod
     def quoteString(self, txt):
         """ make the string safe - replace ' with '' """
-        if hasattr(txt, '__iter__'):
+        if hasattr(txt, '__iter__') and not isinstance(txt, str):
             txts = list()
             for i in txt:
                 if i is None: