[JIRA] (JENKINS-54930) withEnv should accept Map as well as List

craig@2ndquadrant.com (JIRA)

unread,

Nov 29, 2018, 12:44:02 AM11/29/18

to jenkinsc...@googlegroups.com

Craig Ringer created an issue

Jenkins /

JENKINS-54930

withEnv should accept Map as well as List

Issue Type:	New Feature
Assignee:	Unassigned
Components:	workflow-basic-steps-plugin
Created:	2018-11-29 05:43
Priority:	Minor
Reporter:	Craig Ringer

The `withEnv` step should accept a Map, which is the natural form of an environment variable list. It expects a `java.util.List`, and dies with

 
                                                                java.lang.UnsupportedOperationException: must specify $class with an implementation of interface java.util.List
	at org.jenkinsci.plugins.structs.describable.DescribableModel.resolveClass(DescribableModel.java:503)
  ...
Caused: java.lang.IllegalArgumentException: Could not instantiate {overrides={}} for EnvStep(overrides: String[])
  ...
 
                                                            

if a Map is passed.

Add Comment

This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d)

craig@2ndquadrant.com (JIRA)

unread,

Nov 29, 2018, 12:45:02 AM11/29/18

to jenkinsc...@googlegroups.com

Craig Ringer updated an issue

Jenkins /

JENKINS-54930

withEnv should accept Map as well as List

Change By:	Craig Ringer

The {{withEnv}} step should accept a {{ java.util.{{Map}} }} , which is the natural form of an environment variable list. It expects a {{java.util.List}}, and dies with
{code:java}

java.lang.UnsupportedOperationException: must specify $class with an implementation of interface java.util.List
at org.jenkinsci.plugins.structs.describable.DescribableModel.resolveClass(DescribableModel.java:503)
...
Caused: java.lang.IllegalArgumentException: Could not instantiate {overrides={}} for EnvStep(overrides: String[])
...

{code}

if a {{Map}} is passed.

Add Comment

craig@2ndquadrant.com (JIRA)

unread,

Nov 29, 2018, 12:45:02 AM11/29/18

to jenkinsc...@googlegroups.com

dnusbaum@cloudbees.com (JIRA)

unread,

Jul 12, 2019, 10:51:02 AM7/12/19

to jenkinsc...@googlegroups.com

Devin Nusbaum closed an issue as Duplicate

I ran into this issue and JENKINS-46124 while looking into something related to JENKINS-28510. I am going to close this as a dupe of the former because that issue has some comments and was filed earlier.