update

apache · Nov 17, 2023 · ce8e241 · ce8e241
1 parent 7fb2d96
commit ce8e241
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/types/json.h b/src/types/json.h
@@ -188,7 +188,9 @@ struct JsonValue {
           value, path, [&insert_values, &result_count, index](const std::string & /*path*/, jsoncons::json &val) {
             if (val.is_array()) {
               auto len = static_cast<int64_t>(val.size());
-              if (index >= len /*index > 0*/ || len + index < 0 /*index < 0*/) {
+              // When index > 0, we need index < len
+              // when index < 0, we need index >= -len.
+              if (index >= len || index < -len) {
                 result_count.emplace_back(std::nullopt);
                 return;
               }