From: Serhiy Storchaka <storchaka@gmail.com>
Date: Sat, 16 Feb 2019 06:29:46 +0000 (+0200)
Subject: bpo-35798: Fix duplicate SyntaxWarning: "is" with a literal. (GH-11639)
X-Git-Tag: v3.8.0a2~63
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4583525835baf8fc7bd49a60725d1e8c49ef92b3;p=thirdparty%2FPython%2Fcpython.git

bpo-35798: Fix duplicate SyntaxWarning: "is" with a literal. (GH-11639)
---

diff --git a/Python/compile.c b/Python/compile.c
index 7565d3c48072..18877d96da10 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -2404,11 +2404,11 @@ compiler_jump_if(struct compiler *c, expr_ty e, basicblock *next, int cond)
         return 1;
     }
     case Compare_kind: {
-        if (!check_compare(c, e)) {
-            return 0;
-        }
         Py_ssize_t i, n = asdl_seq_LEN(e->v.Compare.ops) - 1;
         if (n > 0) {
+            if (!check_compare(c, e)) {
+                return 0;
+            }
             basicblock *cleanup = compiler_new_block(c);
             if (cleanup == NULL)
                 return 0;