Description
The “ExtractValue” function of the integration (incoming webhook in the semaphore) sets undefned variables as string <nil> instead of leaving them empty. This should be changed so that undefined variables remain undefined instead of filling them with a “dummy” string.
If you start the task via the SemaphoreUI web interface and leave a non-required survey variable empty, it will be undefined in the playbook. However, if this variable is omitted via the webhook, the semaphore task is filled with <nil>.
Example:
var1 is mandatory, var2 is optional.
When starting the task I can leave var2 empty, the playbook starts normally and in the playbook I can work with the default function (as it should be)
However, if you start it via the integration as follows:
If I call this webhook and only specify var1 as an element, var2 is filled with the string .
Removing var2 from the ExtractValues is not an option, as it is a possible option, but not a required one.