exception using null in subscript

[cooper-lzy]

(root@nebula) [basketballplayer]> with [1,2,3] AS list return list[null..2] as r
+----------+
| r        |
+----------+
| __NULL__ |
+----------+
Got 1 rows (time spent 336/925 us)

Thu, 24 Jun 2021 02:13:01 EDT

(root@nebula) [basketballplayer]> RETURN [1, 2, 3] [null..2] AS r;
[ERROR (-1009)]: SemanticError: Expect integer type for subscript range bound.

Thu, 24 Jun 2021 02:13:36 EDT

[CPWstatic]

We don't throw runtime errors in such a situation. Only those errors which could be semantically analyzed will be threw.