Why does this script variable keep showing as "null"?

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I have the following script:

def String Service_version = sh "cd ./projects/onehome && pwd && cat package.json | grep version"
             echo "Service_Version_update: $Service_version"
             echo "My_Version is : ${Service_version}"

The output is:

cd ./projects/onehome
13:47:43  + pwd
13:47:43  /home/jenkins/agent/workspace/_apps_onehome_feature-AOTF-11540/projects/onehome
13:47:43  + cat package.json
13:47:43  + grep version
13:47:43  "version": "1.0.400",
13:47:43  [Pipeline] echo
13:47:43  Service_Version_update: null
13:47:43  [Pipeline] echo
13:47:43  My_Version is : null

Why is ${Service_version} printed as null?

Asked by Jenber Nurye (1 rep)

Feb 28, 2024, 09:19 PM
Last activity: Mar 1, 2024, 12:30 PM

Why does this script variable keep showing as "null"?

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