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Posted to dev@velocity.apache.org by "Alik (JIRA)" <de...@velocity.apache.org> on 2008/09/24 08:11:44 UTC
[jira] Created: (VELOCITY-616) Escaping of directives does not work
if the directive is in curly brackets
Escaping of directives does not work if the directive is in curly brackets
--------------------------------------------------------------------------
Key: VELOCITY-616
URL: https://issues.apache.org/jira/browse/VELOCITY-616
Project: Velocity
Issue Type: Bug
Components: Engine
Affects Versions: 1.5
Reporter: Alik
To escape a directive, one must precede it with an escape backslash. According to the documentation:
\#if ($foo)
\$bar
\#end
Should render as
#if $foo)
$bar
#end
And it does.
However, if you enclose the directive in curly brackets, the escape is ignored:
\#{if} ($foo)
\$bar
\#{end}
Ignores the escape and evaluates to
\
(assuming $foo is false).
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[jira] Updated: (VELOCITY-616) Escaping of directives does not work
if the directive is in curly brackets
Posted by "Nathan Bubna (JIRA)" <de...@velocity.apache.org>.
[ https://issues.apache.org/jira/browse/VELOCITY-616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Bubna updated VELOCITY-616:
----------------------------------
Attachment: Velocity616TestCase.java
Test case showing this happens with both the built-in #if and the plugged in #foreach.
> Escaping of directives does not work if the directive is in curly brackets
> --------------------------------------------------------------------------
>
> Key: VELOCITY-616
> URL: https://issues.apache.org/jira/browse/VELOCITY-616
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.5
> Reporter: Alik
> Priority: Minor
> Fix For: 1.6
>
> Attachments: Velocity616TestCase.java
>
>
> To escape a directive, one must precede it with an escape backslash. According to the documentation:
> \#if ($foo)
> \$bar
> \#end
> Should render as
> #if $foo)
> $bar
> #end
> And it does.
> However, if you enclose the directive in curly brackets, the escape is ignored:
> \#{if} ($foo)
> \$bar
> \#{end}
> Ignores the escape and evaluates to
> \
> (assuming $foo is false).
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[jira] Resolved: (VELOCITY-616) Escaping of directives does not
work if the directive is in curly brackets
Posted by "Nathan Bubna (JIRA)" <de...@velocity.apache.org>.
[ https://issues.apache.org/jira/browse/VELOCITY-616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Bubna resolved VELOCITY-616.
-----------------------------------
Resolution: Fixed
> Escaping of directives does not work if the directive is in curly brackets
> --------------------------------------------------------------------------
>
> Key: VELOCITY-616
> URL: https://issues.apache.org/jira/browse/VELOCITY-616
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.5
> Reporter: Alik
> Priority: Minor
> Fix For: 1.6
>
> Attachments: Velocity616TestCase.java
>
>
> To escape a directive, one must precede it with an escape backslash. According to the documentation:
> \#if ($foo)
> \$bar
> \#end
> Should render as
> #if $foo)
> $bar
> #end
> And it does.
> However, if you enclose the directive in curly brackets, the escape is ignored:
> \#{if} ($foo)
> \$bar
> \#{end}
> Ignores the escape and evaluates to
> \
> (assuming $foo is false).
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@velocity.apache.org
For additional commands, e-mail: dev-help@velocity.apache.org
[jira] Updated: (VELOCITY-616) Escaping of directives does not work
if the directive is in curly brackets
Posted by "Nathan Bubna (JIRA)" <de...@velocity.apache.org>.
[ https://issues.apache.org/jira/browse/VELOCITY-616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Bubna updated VELOCITY-616:
----------------------------------
Priority: Minor (was: Major)
Fix Version/s: 1.6
Not major, as this feature was new to 1.5 and there are multiple ways to workaround. Still, would be good to fix for 1.6. Appears to be a parser bug...
> Escaping of directives does not work if the directive is in curly brackets
> --------------------------------------------------------------------------
>
> Key: VELOCITY-616
> URL: https://issues.apache.org/jira/browse/VELOCITY-616
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.5
> Reporter: Alik
> Priority: Minor
> Fix For: 1.6
>
> Attachments: Velocity616TestCase.java
>
>
> To escape a directive, one must precede it with an escape backslash. According to the documentation:
> \#if ($foo)
> \$bar
> \#end
> Should render as
> #if $foo)
> $bar
> #end
> And it does.
> However, if you enclose the directive in curly brackets, the escape is ignored:
> \#{if} ($foo)
> \$bar
> \#{end}
> Ignores the escape and evaluates to
> \
> (assuming $foo is false).
--
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You can reply to this email to add a comment to the issue online.
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