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https://issues.apache.org/jira/browse/FELIX-1481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12742828#action_12742828
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Richard S. Hall commented on FELIX-1481:
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I don't think the pattern matcher you mention would work, because I don't think
it handles nesting like the current code does, e.g.,
"${jre-${java.specification.version}}". It is necessary to start at the
innermost match.
However, I think not throwing an exception for unmatched delimiters is probably
fine.
> When performing variable substitution, fileinstall throws an exception if
> there is a start or stop delimiter without the other one
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: FELIX-1481
> URL: https://issues.apache.org/jira/browse/FELIX-1481
> Project: Felix
> Issue Type: Bug
> Components: File Install
> Reporter: Guillaume Nodet
> Fix For: fileinstall-1.4.0
>
> Attachments: FELIX-1481.patch
>
>
> This is a real problem as there is no way to escape the delimiters currently.
> I think silently discard any malformed substitution would be much better,
> else any value containing a '}' will cause the config to not be loaded at all.
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