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Posted to dev@sling.apache.org by "Nicolas Peltier (JIRA)" <ji...@apache.org> on 2016/08/30 16:20:21 UTC
[jira] [Closed] (SLING-5869) htl doesn't escape '%' character in
uri context
[ https://issues.apache.org/jira/browse/SLING-5869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nicolas Peltier closed SLING-5869.
----------------------------------
closing (as discussed and summed up above)
> htl doesn't escape '%' character in uri context
> -----------------------------------------------
>
> Key: SLING-5869
> URL: https://issues.apache.org/jira/browse/SLING-5869
> Project: Sling
> Issue Type: Bug
> Components: Scripting
> Affects Versions: Scripting Sightly Engine 1.0.2
> Reporter: Nicolas Peltier
> Assignee: Radu Cotescu
>
> % char in an href will not be escaped by sightly. This will cause an issue in case a space is immediately after it, e.g.
> "?message=5% fat only" will be escaped like "5%%20fat%20only", and %%20 will crash some servers' request processing, at least it crashes sling's with something like:
> {noformat}
> org.apache.sling.engine.impl.parameters.ParameterSupport getRequestParameterMapInternal: Error parsing request
> java.lang.IllegalArgumentException: Bad escape sequence: %=l
> at org.apache.sling.engine.impl.parameters.Util.parseNVPairString(Util.java:330)
> at org.apache.sling.engine.impl.parameters.Util.parseQueryString(Util.java:215)
> at org.apache.sling.engine.impl.parameters.ParameterSupport.getRequestParameterMapInternal(ParameterSupport.java:247)
> at org.apache.sling.engine.impl.parameters.ParameterSupport.getParameter(ParameterSupport.java:
> {noformat}
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