Default value of 'array' parameter is converted to string

[AlexM2000]

Description

If I have a pipeline with parameter of type 'array'

When I run pipeline itself and leave default value, ADF treats it as array



UPD: attaching screenshot with pipeline parameters:

But when I run pipeline from another pipeline and leave default value, ADF converts this default value to string

As an end user I expect that I can use default array value without sideeffects.

Acceptance criteria

ADF treats default value of 'array' parameter as array when running pipeline from another pipeline.

[AlexM2000]

Actually, issue occurred on Azure Synapse Analytics Workspace, but I didn't find its repository, so I created issue here.

[brampostma]

I have the same issue on ADF