# The order of environment variables changed

**URL:** <https://travis-ci.community/t/the-order-of-environment-variables-changed/6977>\
**Category:** Travis CI Discussions & Feedback\
**Tags:** bug\
**Created:** [January 23, 2020, 9:04am UTC](https://travis-ci.community/t/the-order-of-environment-variables-changed/6977 "2020-01-23T09:04:05Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![native-api](https://sea1.discourse-cdn.com/flex015/user_avatar/travis-ci.community/native-api/32/430_2.png) [@native-api](https://travis-ci.community/u/native-api)\
**Post date:** [January 23, 2020, 9:50am UTC](https://travis-ci.community/t/the-order-of-environment-variables-changed/6977/2 "2020-01-23T09:50:29Z")

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> [@When configuration validation is on, environment variable definition order may change](https://travis-ci.community/t/when-configuration-validation-is-on-environment-variable-definition-order-may-change/6964):
>
> Originally reported at [https://travis-ci.community/t/environment-variable-solr-ver-is-now-empty/6932](https://travis-ci.community/t/environment-variable-solr-ver-is-now-empty/6932) but since I’ve learned more about this issue and I can’t edit the old post I have the following line in my .travis.yml ([https://travis-ci.com/wodby/base-solr/jobs/278196558](https://travis-ci.com/wodby/base-solr/jobs/278196558)): language: bash env: matrix: - SOLR\_VER="8.4.1" TAGS="${SOLR\_VER},8.4,8,latest" Then I print: script: - echo "${SOLR\_VER}" - echo "${TAGS}" And it shows me: 8.4.1 ,8.4,8,latest As you can see, for some reason wh…

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