chameleon incorrectly tries to parse $ vars in text

[thet]

it seems that chameleon tries to parse text as a variable which is actually not a variable, like $name in a construct like:

<div class="formHelp" i18n:translate="help_parameter_expressions">
    refer to a parameter by <code>$name</code>. Parameters
</div>

this is the case with plone.app.theming's controlpanel in https://svn.plone.org/svn/plone/plone.app.theming/trunk/src/plone/app/theming/browser/controlpanel.pt, line 265, column 55.

i got this traceback:

2011-07-21 17:54:13 ERROR Zope.SiteErrorLog 1311263653.560.501985316358 http://localhost:8080/g24/@@theming-controlpanel
Traceback (innermost last):
  Module ZPublisher.Publish, line 126, in publish
  Module ZPublisher.mapply, line 77, in mapply
  Module ZPublisher.Publish, line 46, in call_object
  Module plone.app.theming.browser.controlpanel, line 36, in __call__
  Module Products.Five.browser.pagetemplatefile, line 125, in __call__
  Module Products.Five.browser.pagetemplatefile, line 59, in __call__
  Module zope.pagetemplate.pagetemplate, line 113, in pt_render
  Module five.pt.patches, line 127, in __call__
  Module z3c.pt.pagetemplate, line 118, in render
  Module chameleon.zpt.template, line 107, in render
  Module chameleon.template, line 167, in render
  Module controlpanel_f1c1a3e882c2597ae2ca97f39b8626ac0b234ae8, line 6307, in render
  Module e66da8b7fb7861e0dbe5431d7f1d4d35dca3bca3, line 302, in render_master
  Module a7c28bb6cca4cd87571651e62cefc41c8672572d, line 2395, in render_master
  Module e66da8b7fb7861e0dbe5431d7f1d4d35dca3bca3, line 273, in __fill_content
  Module a7c28bb6cca4cd87571651e62cefc41c8672572d, line 1033, in render_content
  Module e66da8b7fb7861e0dbe5431d7f1d4d35dca3bca3, line 255, in __fill_main
  Module controlpanel_f1c1a3e882c2597ae2ca97f39b8626ac0b234ae8, line 3534, in __fill_prefs_configlet_main
  Module chameleon.utils, line 228, in __getitem__
NameError: name

where the compiled template around 3534 reads:

        # <Expression u'name' (264:55)> -> __content_141865920
        try:
            __content_141865920 = _static_183635180(getitem('name'), getitem('request'), True)
        except:
            rcontext.setdefault('__error__', []).append((u'name', 264, 55, '/home/thet/.buildout/eggs/plone.app.theming-1.0b8-py2.6.egg/plone/app/theming/browser/controlpanel.pt', _sys.exc_info()[1], ))
            raise

[maciekz]

I also confirm this issue. I've had it when using "$j" for calling jQuery in javascript code inside a <script> tag.

[malthe]

Fixed.in b5a2160.

This change is included in today's 2.1 release.