ASTree.cpp bugfix on line 1757, preventing error 'front called on empty vector'

2022-06-23 01:16:41 +02:00
parent b0ce84234a
commit 25497aabb3
1 changed files with 1 additions and 1 deletions
--- a/ASTree.cpp
+++ b/ASTree.cpp
@@ -1754,7 +1754,7 @@ PycRef<ASTNode> BuildFromCode(PycRef<PycCode> code, PycModule* mod)
                     * If it's a comprehension, the only POP_TOP should be
                     * a call to append the iter to the list.
                     */
-                    if (value.type() == ASTNode::NODE_CALL) {
+                    if (value.type() == ASTNode::NODE_CALL && !value.cast<ASTCall>()->pparams().empty() ) {
                        PycRef<ASTNode> res = value.cast<ASTCall>()->pparams().front();

                        stack.push(new ASTComprehension(res));