Wrong GEOSEARCH response format

[MartinKolarik]

Describe the bug

Based on the documentation:

Without any WITH option specified, the command just returns a linear array like ["New York","Milan","Paris"].
If WITHCOORD, WITHDIST or WITHHASH options are specified, the command returns an array of arrays, where each sub-array represents a single item.

However, Dragonfly returns an array of arrays in all cases

To Reproduce
Steps to reproduce the behavior:

> geoadd list 1 1 A
(integer) 1

> geosearch list FROMLONLAT 1 1 BYRADIUS 10 km
1) 1) "A" <-- NESTED ARRAY RETURNED

Expected behavior

Should match the documentation and Redis behavior:

> geoadd list 1 1 A
(integer) 1

> geosearch list FROMLONLAT 1 1 BYRADIUS 10 km
1) "A"

Environment (please complete the following information):

• OS: Ubuntu 24
• Kernel: 5.15.153.1
• Containerized?: Docker
• Dragonfly Version: v1.26.0-c5ef553ffcc9f2f4070af4a3575c2ac0a4ccc035

[BagritsevichStepan]

Hi @MartinKolarik, thank you for reporting this issue