Function setProps fails adding property lists

[SamBissig]

Describe the bug After upgrading to 3.18.0 we have found a bug in setProps function. If you want to set a property list (propertyName=val1,val2,val3) with the function setProps only the last property of the list will be set (results in propertyName=val3).

This bug was introduced somewhere between 3.11.3 and 3.18.0.

To Reproduce

When setting the keyListB the full list is added to artifactory.

                    "files": [
                            {
                                "pattern":   "test-file.txt",
                                "target":    "<your-repo>/test/",
                                "props":    "keyListB=1,2,3"
                            }
                        ]
                    }"""
                    rtServer.upload(spec: uploadImagesSpec, buildInfo: buildInfo, module: "test")

In the second stage we added additional properties. From keyListC we see only the last item ("three").

"files": [
                        {
                            "pattern": "<your-repo>/test/test-file.txt"
                        }
                    ]
                    }"""
                    rtServer.setProps spec: setPropsSpec, props: "keyA=aSingleValue;keyListC=one,two,three"

See the attached jenkins file Jenkinsfile.txt that contains a Jenkinsfile to reproduce the behaviour.

Expected behavior Also setProps should add the list of values, as it was in previous plugin version.

Versions

• Jenkins Artifactory plugin version: 3.18.0
• Jenkins operating system: 2.387.1
• Artifactory Version: 6.20.1

Additional context Add any other context about the problem here.

[n2N8Z]

We are affected by this also. Our call is slightly different, but also just the last value in the list is set.

rtSetProps (
                    serverId: serverId,
                    props: properties.collect { /$it.key=$it.value/ }.join(';'),
                    spec: """{
                        "files": [{
                            "pattern": "pattern"
                        }]
                    }"""
                )

where the incoming properties map contains keys with values that are comma separated.