🐛 fix: better number type setting check

zulip / docker-zulip

Container configurations, images, and examples for Zulip.

https://zulip.com/

Apache License 2.0

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Open mhkarimi1383 opened 5 months ago

mhkarimi1383 commented 5 months ago

before this, if you have string value but starting with number it will act as a number, So I added a better checking method for that

to test that you can run:

case "6a6" in ''|*[!0-9]*) echo false; ;; esac
case "66" in ''|*[!0-9]*) echo false; ;; esac

second one will be false and we will use it as a number