eldenmoon commented on code in PR #21988:
URL: https://github.com/apache/doris/pull/21988#discussion_r1268843049
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be/src/exprs/json_functions.cpp:
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@@ -172,11 +172,13 @@ rapidjson::Value*
JsonFunctions::get_json_array_from_parsed_json(
rapidjson::Value* root = match_value(parsed_paths, document,
mem_allocator, true);
if (root == nullptr || root == document) { // not found
return nullptr;
- } else if (!root->IsArray()) {
+ } else if (!root->IsArray() && wrap_explicitly) {
Review Comment:
just check if it is a null pointer
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