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List:       jakarta-commons-dev
Subject:    [jira] [Updated] (TEXT-127) Add a toggle to throw an exception when a variable is unknown in StringS
From:       "Gary Gregory (JIRA)" <jira () apache ! org>
Date:       2018-10-31 0:13:00
Message-ID: JIRA.13175414.1532884227000.239124.1540944780168 () Atlassian ! JIRA
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     [ https://issues.apache.org/jira/browse/TEXT-127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Gary Gregory updated TEXT-127:
------------------------------
    Summary: Add a toggle to throw an exception when a variable is unknown in \
StringSubstitutor  (was: Detect when a variable is unknown in StringSubstitutor)

> Add a toggle to throw an exception when a variable is unknown in StringSubstitutor
> ----------------------------------------------------------------------------------
> 
> Key: TEXT-127
> URL: https://issues.apache.org/jira/browse/TEXT-127
> Project: Commons Text
> Issue Type: Improvement
> Reporter: Jean-Baptiste REICH
> Priority: Minor
> 
> Currently, StringSubstitutor is not replacing a variable that is unknown. It would \
> be nice to define the behavior  in this case and to allow raising an exception. A \
> workaround is to define a custom StringLookup that raises an exception when the \
> variable is  unknown but this prevent from using the default value feature from \
> StringSubstitutor



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