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authorMark Shannon <mark@hotpy.org>2021-07-14 10:43:56 (GMT)
committerGitHub <noreply@github.com>2021-07-14 10:43:56 (GMT)
commit794ff7d505f852dc4e0f94901dc7387afaead3bb (patch)
treefd74ab4f7ff6cbde5367a4ae16c11f69f6de438a /Python
parent7e1d6308a3fc536719adcf1df0aa4e9953c12f8b (diff)
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bpo-44616: Mark all clean up instructions at end of named exception block as artificial (GH-27109) (GH-27135)
(cherry picked from commit e5862f79c16e28f1ec51d179698739a9b2d8c1d2)
Diffstat (limited to 'Python')
-rw-r--r--Python/compile.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/Python/compile.c b/Python/compile.c
index 7dc0492..78d5fbe 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -3220,10 +3220,10 @@ compiler_try_except(struct compiler *c, stmt_ty s)
/* second # body */
VISIT_SEQ(c, stmt, handler->v.ExceptHandler.body);
compiler_pop_fblock(c, HANDLER_CLEANUP, cleanup_body);
- ADDOP(c, POP_BLOCK);
- ADDOP(c, POP_EXCEPT);
/* name = None; del name; # Mark as artificial */
c->u->u_lineno = -1;
+ ADDOP(c, POP_BLOCK);
+ ADDOP(c, POP_EXCEPT);
ADDOP_LOAD_CONST(c, Py_None);
compiler_nameop(c, handler->v.ExceptHandler.name, Store);
compiler_nameop(c, handler->v.ExceptHandler.name, Del);
@@ -3254,7 +3254,6 @@ compiler_try_except(struct compiler *c, stmt_ty s)
return 0;
VISIT_SEQ(c, stmt, handler->v.ExceptHandler.body);
compiler_pop_fblock(c, HANDLER_CLEANUP, cleanup_body);
- /* name = None; del name; # Mark as artificial */
c->u->u_lineno = -1;
ADDOP(c, POP_EXCEPT);
ADDOP_JUMP(c, JUMP_FORWARD, end);