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Posted to notifications@freemarker.apache.org by "Sebastian Schuberth (Jira)" <ji...@apache.org> on 2021/09/10 10:07:00 UTC

[jira] [Created] (FREEMARKER-192) Add a "start" parameter tio "join"

Sebastian Schuberth created FREEMARKER-192:
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             Summary: Add a "start" parameter tio "join"
                 Key: FREEMARKER-192
                 URL: https://issues.apache.org/jira/browse/FREEMARKER-192
             Project: Apache Freemarker
          Issue Type: Improvement
            Reporter: Sebastian Schuberth


The "join" built-in on sequences already has a "list ending" optional parameter. It should have a corresponding "list beginning" optional parameter to conveniently print headers only for non-empty sequences.



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