1 files changed, 1 insertions, 1 deletions
diff --git a/Python/ast.c b/Python/ast.c
index 8dd3c4ab..485dafb 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -1539,7 +1539,7 @@ ast_for_binop(struct compiling *c, const node *n)
         tmp_result = BinOp(result, newoperator, tmp, 
                            LINENO(next_oper), next_oper->n_col_offset,
                            c->c_arena);
-        if (!tmp) 
+        if (!tmp_result) 
             return NULL;
         result = tmp_result;
     }