[JIRA] (JENKINS-50200) Label accepts 2 groovy variables when using && but not || operator

[atay...@cloudbees.com (JIRA)]

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Alex Taylor created an issue   Jenkins / JENKINS-50200 Label accepts 2 groovy variables when using && but not || operator Issue Type: Bug Assignee: Unassigned Components: workflow-cps-plugin Created: 2018-03-15 17:20 Priority: Minor Reporter: Alex Taylor When running a pipeline, the label expects a string with the option of an operator. Apparently the && operator with 2 groovy variables will evaluate correctly but not a || operator. So this pipeline runs correctly:   def groovyLabel1 = 'master' def groovyLabel2 = 'TestAgent' node(groovyLabel1 && groovyLabel2){ echo "hello" } But this code does not run correctly:   def groovyLabel1 = 'master' def groovyLabel2 = 'TestAgent' node(groovyLabel1 || groovyLabel2){ echo "hello" } because it fails with this error:   java.lang.ClassCastException: org.jenkinsci.plugins.workflow.support.steps.ExecutorStep.label expects class java.lang.String but received class java.lang.Boolean   I think that groovy is doing some funky parsing here and causing the error because what should be the only thing allowed would be something like this: node('master || TestAgent'){ echo "hello" }   Add Comment   This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.