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Posted to dev@velocity.apache.org by "Henning Schmiedehausen (JIRA)" <ji...@apache.org> on 2006/10/11 00:55:21 UTC

[jira] Resolved: (VELOCITY-71) False positive error condition parsing VM_global_library.vm

     [ http://issues.apache.org/jira/browse/VELOCITY-71?page=all ]

Henning Schmiedehausen resolved VELOCITY-71.
--------------------------------------------

    Resolution: Fixed

This is more of a reporting issue than an actual but. Fixed in 1.5.

> False positive error condition parsing VM_global_library.vm
> -----------------------------------------------------------
>
>                 Key: VELOCITY-71
>                 URL: http://issues.apache.org/jira/browse/VELOCITY-71
>             Project: Velocity
>          Issue Type: Bug
>          Components: Source
>    Affects Versions: 1.3-rc1
>         Environment: Operating System: Linux
> Platform: Other
>            Reporter: Daniel Rall
>            Priority: Minor
>             Fix For: 1.5
>
>
> This bug is actually against 1.3 RC1, but there is no Version listing for that
> in the Bugzilla config.
> The initial parsing of the global Velocimacro library is incorrectly indicating
> an error when context variables which are not passed in as arguments to a macro
> are used when calling one macro within the body of another.  Confusing, eh?  I
> assume that this could be worked around by putting double quotes around the
> supposedly non-existent arguments to the invoked macro, but was wondering if
> this was a bug.  Included is a sample problem case and some log output.
> From VM_global_library.vm:
> #macro(linkedLoginName $acl $user)
>  #linkIf($user.isEditableBy($acl) $currentDomain.getProjectPageURL("UserEdit",
> "userID=$user.getID()") $user.getLoginName()) 
> #end
> #macro(linkIf $condition $link $text)
>  #if ($condition) <a href="$link">$text</a> #else $text #end
> #end
> From velocity.log:
> 2002-05-01 15:04:28,496 - Velocimacro : added new VM : #enterHelp( filename
> linktext ) : source = VM_global_library.vm
> 2002-05-01 15:04:28,843 - VM #linkIf: error : too few arguments to macro. Wanted
> 3 got 0
> 2002-05-01 15:04:28,847 - VM #servletLink: error : too few arguments to macro.
> Wanted 2 got 0
> 2002-05-01 15:04:28,848 - VM #servletLink: error : too few arguments to macro.
> Wanted 2 got 0
> 2002-05-01 15:04:28,849 - VM #servletLink: error : too few arguments to macro.
> Wanted 2 got 0
> 2002-05-01 15:04:28,857 - VM #displayProjectTreeAsOptions: error : too few
> arguments to macro. Wanted 4 got 0
> 2002-05-01 15:04:28,907 - VM #selectYear: error : too few arguments to macro.
> Wanted 2 got 0
> 2002-05-01 15:04:28,907 - VM #selectMonth: error : too few arguments to macro.
> Wanted 1 got 0
> 2002-05-01 15:04:28,908 - VM #selectDay: error : too few arguments to macro.
> Wanted 1 got 0
> 2002-05-01 15:04:29,109 - ResourceManager : found VM_global_library.vm with
> loader org.apache.velocity.runtime.resource.loader.FileResourceLoader
> 2002-05-01 15:04:29,113 - Velocimacro :  VM library template macro registration
> complete.
> 2002-05-01 15:04:29,113 - Velocimacro : allowInline = true : VMs can be defined
> inline in templates

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