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https://issues.apache.org/jira/browse/CAMEL-12352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16400295#comment-16400295
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ASF GitHub Bot commented on CAMEL-12352:
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onderson opened a new pull request #2255: CAMEL-12352 - make system property
uppercase if given lowercase in si…
URL: https://github.com/apache/camel/pull/2255
…mple expression
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> simple - Lookup env var should be case-insensitive
> --------------------------------------------------
>
> Key: CAMEL-12352
> URL: https://issues.apache.org/jira/browse/CAMEL-12352
> Project: Camel
> Issue Type: Improvement
> Components: camel-core
> Reporter: Claus Ibsen
> Priority: Major
> Fix For: 2.22.0
>
>
> We should upper-case env var text before looking it up in System.getenv as
> ENV vars are upper-case.
> Today you have to do
> .setBody().simple("${sysenv.FALLBACK}")
> But you may type
> .setBody().simple("${sysenv.fallback}")
> To lookup an ENV with key FALLBACK
>
> This can be implemented in the
> org.apache.camel.builder.ExpressionBuilder#systemEnvironmentExpression(java.lang.String,
> java.lang.String)
> Contributions is welcome
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