[ https://issues.apache.org/jira/browse/VELOCITY-873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Claude Brisson resolved VELOCITY-873. ------------------------------------- Resolution: Duplicate Duplicate of https://issues.apache.org/jira/browse/VELOCITY-542 > Subtraction without spaces results in parse error > ------------------------------------------------- > > Key: VELOCITY-873 > URL: https://issues.apache.org/jira/browse/VELOCITY-873 > Project: Velocity > Issue Type: Bug > Environment: VTL in user macro in Atlassian Confluence 5.9.4 > Reporter: Alexander Rosenberg > > This works as expected: > {noformat} > ## @noparams > #set ($list = ["a", "b", "c"]) > #set ($num = $list.size()+1) > <p>$num</p> > {noformat} > However, changing it to subtraction results in a {{ParseErrorException}}: > {noformat} > ## @noparams > #set ($list = ["a", "b", "c"]) > #set ($num = $list.size()-1) > <p>$num</p> > {noformat} > The error message given in atlassian-confluence.log: > {noformat} > org.apache.velocity.exception.ParseErrorException: Encountered "-1" at > getRenderedContent[line 4, column 26] > Was expecting one of: > <RPAREN> ... > <WHITESPACE> ... > "-" ... > "+" ... > "*" ... > "/" ... > "%" ... > <LOGICAL_AND> ... > <LOGICAL_OR> ... > <LOGICAL_LT> ... > <LOGICAL_LE> ... > <LOGICAL_GT> ... > <LOGICAL_GE> ... > <LOGICAL_EQUALS> ... > <LOGICAL_NOT_EQUALS> ... > <DOT> ... > at > org.apache.velocity.runtime.RuntimeInstance.evaluate(RuntimeInstance.java:1202) > at > org.apache.velocity.runtime.RuntimeInstance.evaluate(RuntimeInstance.java:1164) > at > org.apache.velocity.app.VelocityEngine.evaluate(VelocityEngine.java:219) > at > com.atlassian.confluence.util.velocity.VelocityUtils.writeRenderedContent(VelocityUtils.java:148) > at > com.atlassian.confluence.util.velocity.VelocityUtils.getRenderedContent(VelocityUtils.java:130) > at > com.atlassian.confluence.util.velocity.VelocityUtils.getRenderedContent(VelocityUtils.java:117) > at > com.atlassian.confluence.util.velocity.VelocityUtils.getRenderedContent(VelocityUtils.java:113) > at > com.atlassian.confluence.macro.GenericVelocityMacro.execute(GenericVelocityMacro.java:101) > ~~~snipped~~~ > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@velocity.apache.org For additional commands, e-mail: dev-h...@velocity.apache.org