add change log

sqlalchemy · Oct 24, 2024 · 8945ad2 · 8945ad2
1 parent c5aafa1
commit 8945ad2
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diff --git a/doc/build/unreleased/140.rst b/doc/build/unreleased/140.rst
@@ -0,0 +1,10 @@
+.. change::
+    :tags: bug, lexer, codegen
+    :tickets: 140
+
+    During the lexical analysis phase, add an additional
+    prefix for undeclared identifiers that have the same name
+    as built-in flags, and determine the final filter to be used
+    during the code generation phase based on the context
+    provided by the user.
+    Pull request by Hai Zhu.
diff --git a/mako/pyparser.py b/mako/pyparser.py
@@ -198,16 +198,12 @@ def visit_Tuple(self, node):
                 p.declared_identifiers
             )
             lui = self.listener.undeclared_identifiers
-            # self.listener.undeclared_identifiers = lui.union(
-            #     p.undeclared_identifiers
-            # )
             undeclared_identifiers = lui.union(p.undeclared_identifiers)
             conflict_identifiers = undeclared_identifiers.intersection(
                 DEFAULT_ESCAPES
             )
             if conflict_identifiers:
                 _map = {i: CONFLICT_PREFIX + i for i in conflict_identifiers}
-                # for k, v in _map.items():
                 for i, arg in enumerate(self.listener.args):
                     if arg in _map:
                         self.listener.args[i] = _map[arg]