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Posted to dev@lucene.apache.org by "Dawid Weiss (JIRA)" <ji...@apache.org> on 2018/04/20 10:14:00 UTC

[jira] [Created] (LUCENE-8261) InterpolatedProperties.interpolate should quote the replacement

Dawid Weiss created LUCENE-8261:
-----------------------------------

             Summary: InterpolatedProperties.interpolate should quote the replacement
                 Key: LUCENE-8261
                 URL: https://issues.apache.org/jira/browse/LUCENE-8261
             Project: Lucene - Core
          Issue Type: Bug
            Reporter: Dawid Weiss
            Assignee: Dawid Weiss


InterpolatedProperties is used in lib check tasks in the build file. I occasionally see this:
{code}
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/tools/custom-tasks.xml:108: java.lang.IllegalArgumentException: named capturing group is missing trailing '}'
        at java.base/java.util.regex.Matcher.appendExpandedReplacement(Matcher.java:1052)
        at java.base/java.util.regex.Matcher.appendReplacement(Matcher.java:908)
        at org.apache.lucene.dependencies.InterpolatedProperties.interpolate(InterpolatedProperties.java:64)
{code}

I don't think we ever need to use any group references in those replacements; they should be fixed strings (quoted verbatim)? So {{Pattern.quoteReplacement}} would be adequate here.



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