[ https://issues.apache.org/jira/browse/VELOCITY-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Bubna reopened VELOCITY-587: ----------------------------------- > The VTL does not have a trivial construction for strings containing a single > backslash (\) > ------------------------------------------------------------------------------------------ > > Key: VELOCITY-587 > URL: https://issues.apache.org/jira/browse/VELOCITY-587 > Project: Velocity > Issue Type: Bug > Reporter: Jon Seymour > Priority: Minor > > The VTL doesn't currently provide a way to express strings containing a > single backslash (\) > #set($backslash="\") > results in a lexical error during template parsing. > #set($backslash="\\") > results in $backslash being assigned a string containing two backslashes (\\) > It appears the only workaround available now is to construct a variable > containing just a single backslash with this idiom: > #set($twobackslashes="\\") > #set($backslash=$twobackslashes.substring(0,1)) > Even if this can't be fixed in the parser, the documentation should be > updated to define a preferred idiom for obtaining a string containing a > single backslash. > jon. > note: this issue partially duplicates a comment by Guido Deinhammer on issue > #454 regarding other escaping issues. I have raised a separate issue, so that > this one can be addressed separately, if desired. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]