[JENKINS-69969] usernamePassword binding not setting variables correctly on Windows container

[jenkins-infra-bot]

When using the following in a declarative pipeline:

 
withCredentials([usernamePassword(credentialsId: 'nuget', usernameVariable: 'NUGET_USERNAME', passwordVariable: 'NUGET_PASSWORD')])

{   set }   The NUGET_USERNAME is not being set at all, but the NUGET_PASSWORD is incorrectly having the set NUGET_USERNAME command appended, as follows:   {code:java}

NUGET_PASSWORD=****set NUGET_USERNAME=nuget

 

This looks like it is missing a new line between the two operations.

---

Originally reported by bencarter_crb, imported from: usernamePassword binding not setting variables correctly on Windows container

• status: Open
• priority: Minor
• component(s): credentials-binding-plugin
• resolution: Unresolved
• votes: 0
• watchers: 1
• imported: 20251211-141027

Raw content of original issue

When using the following in a declarative pipeline:

 
withCredentials([usernamePassword(credentialsId: 'nuget', usernameVariable: 'NUGET_USERNAME', passwordVariable: 'NUGET_PASSWORD')]) 
{
  set
}
 
The NUGET_USERNAME is not being set at all, but the NUGET_PASSWORD is incorrectly having the set NUGET_USERNAME command appended, as follows:
 
{code:java}
NUGET_PASSWORD=****set NUGET_USERNAME=nuget



 
This looks like it is missing a new line between the two operations.

environment

Jenkins v2.375<br/>
Credentials Binding Plugin v523.vd859a_4b_122e6<br/>
AKS Windows node