Ordered List command didn't accept chars as values but application does

[codejamtc]

Check the video below

1. Deploy the App and run the application (Magenta Theme)
2. Create a OL with data https://github.com/topcoderinc/TC-redis-manager/files/2755278/db-1547472272101.zip
3. Expand the CLI
4. Enter ZADD OL A 1.0 (ERR value is not a valid float)
5. Enter ZADD OL 1 -1000

https://redis.io/commands/ZADD

Actual: Ordered List command didn't accept chars as values but application does

Expected: Both application and command functions should be same

• But in the step 4 using command I have set value as A and score as 1.0, it didn't executed. but when I enter value as A and score as 1.0 and click add application is accepting it

Browser(s): Chrome 71.0.3578.98 (Windows)