default generator lower should be 0

diff --git a/src/regparse.c b/src/regparse.c
index 0964d3fc3c76f1a04009246abb689e0c5408463f..116b96ce1e96cf4a03097e8893c080b3d839435a 100644 (file)
--- a/src/regparse.c
+++ b/src/regparse.c
@@ -1692,7 +1692,7 @@ make_absent_group_tree(Node** node, Node* absent_body,
   if (IS_NULL(generator)) {
     r = node_new_true_anychar(&step_body, env);
     if (r != 0) goto err1;
-    quant = node_new_quantifier(1, REPEAT_INFINITE, 0);
+    quant = node_new_quantifier(0, REPEAT_INFINITE, 0);
   }
   else {
     // TODO