alamb commented on code in PR #10655:
URL: https://github.com/apache/datafusion/pull/10655#discussion_r1614536504
##########
datafusion/functions/src/core/getfield.rs:
##########
@@ -106,6 +106,9 @@ impl ScalarUDFImpl for GetFieldFunc {
};
let access_schema = GetFieldAccessSchema::NamedStructField { name:
name.clone() };
let arg_dt = args[0].get_type(schema)?;
+ if arg_dt.is_null() {
+ return Ok(DataType::Null);
+ }
access_schema
Review Comment:
Thanks @jayzhan211
I agree the change in
https://github.com/apache/datafusion/commit/6cb45b5a9f2b53688a9754b1a7d06665ebd73a6d
to inline things looks nice -- shall we make another PR?
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