[ https://issues.apache.org/jira/browse/VELOCITY-553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Claude Brisson resolved VELOCITY-553. ------------------------------------- Resolution: Fixed I'm in the process of reviewing some old issues... this one was a good candidate for 2.x. Here's what I did, it should correspond to what emerged in the comments: $invalid => triggers invalid ref $nullvalue => silent $valid.nullProp => silent $valid.nullMethod => silent $valid.invalid => triggers invalid ref That is, null is now always considered a legitimate final value. For #if / #elseif : #if($invalid) => silent #if($valid.invalid) => silent #if($invalid.prop) => triggers invalid ref #if($valid.invalid.prop) => triggers invalid ref Tests that trigger the invalid reference can all be rewritten so that they don't: #if($invalid && $invalid.prop) => silent #if($valid && $valid.invalid && $valid.invalid.prop) => silent Thanks to Renato Steiner for his test case patch. > Posibility to configure ReportInvalidReferences to don't report report > variables,properties and method which exist, but only have null value > -------------------------------------------------------------------------------------------------------------------------------------------- > > Key: VELOCITY-553 > URL: https://issues.apache.org/jira/browse/VELOCITY-553 > Project: Velocity > Issue Type: Improvement > Components: Engine > Affects Versions: 1.5 > Environment: any > Reporter: Tomáš Procházka > Fix For: 2.x > > Attachments: InvalidEventHandlerTestCase.java.patch > > > ReportInvalidReferences has very big imperfection, it report by default all > variables, properties and method which has null value. > This may cause many problems for developer. > I for example need only validate template without any data, only check which > contain right variables, properties or method (which exist), it's value is > not important for me. > I tried use my own ReferenceInsertionEventHandler for replace null value with > "" (empty String) but Velocity call InvalidReference handler before > ReferenceInsertionEventHandler. > I suggest configuration options for this (repor or doesn't report null value) -- 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