[JIRA] (JENKINS-56758) Varargs not supported in shared pipeline method signatures
Title: Message Title
jerry wiltse edited a comment on JENKINS-56758
Re: Varargs not supported in shared pipeline method signatures
I just spent a few hours figuring out the same thing. This one was tricky to diagnose. Of note, I found a different workaround. You can keep the varargs signature if the caller forces the args to be an ArrayList with brackets. So, in your example, caller can do this: {code:java}testUtils("${s}", ["${t1}", "${t2}"]){code} Or caller can just create a regular string. Both of the workarounds have undesired side-effects IMO. Hope it get fixed properly.
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[JIRA] (JENKINS-56758) Varargs not supported in shared pipeline method signatures
Title: Message Title
jerry wiltse commented on JENKINS-56758
Re: Varargs not supported in shared pipeline method signatures
I just spent a few hours figuring out the same thing. This one was tricky to diagnose. Of note, I found a different workaround. You can keep the varargs signature if the caller forces the args to be an ArrayList with brackets. So, in your example, caller can do this:
testUtils("${s}", ["${t1}", "${t2}"])
Both of the workarounds have undesired side-effects IMO. Hope it get fixed properly.
Add Comment
This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d)
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[JIRA] (JENKINS-56758) Varargs not supported in shared pipeline method signatures
Title: Message Title
Robin Smith created an issue
Jenkins / JENKINS-56758
Varargs not supported in shared pipeline method signatures
Issue Type:
Bug
Assignee:
Andrew Bayer
Components:
pipeline, script-security-plugin, workflow-cps-plugin
Created:
2019-03-26 12:31
Environment:
Jenkins:2.150.3 workflow-cps:2.65 script-security:1.56
Priority:
Minor
Reporter:
Robin Smith
When calling a variadic shared pipeline method, the method signature is not recognised when GStrings are used - it seems they are not being coerced to Strings correctly. I have some simple shared libraries to demonstrate the issue:
// vars/testUtils.groovy
void call(String source, String... targets) {
echo "testUtils ${source} ${targets.join(' ')}"
}
// vars/testUtilsListMethods.groovy
void call(String source, Collection targets) {
echo "testUtilsListMethods ${source} ${targets.join(' ')}"
}
And a pipeline script:
// load library with @Library(...) _
def s = 'source'
def t1 = 'target1'
def t2 = 'target2'
