[Zope-dev] Yet more unicode and page template weirdness
Hi All, In Zope 2.12, try putting the following in a TTW ZPT: tal:c content=#8250;/ ...nothing more, nothing less. On save, I get: Compilation failed type 'exceptions.UnicodeEncodeError': 'ascii' codec can't encode character u'\u203a' in position 0: ordinal not in range(128) If I try and view the template, unsurprisingly, I get: Module ZPublisher.Publish, line 127, in publish Module ZPublisher.mapply, line 77, in mapply Module ZPublisher.Publish, line 47, in call_object Module Shared.DC.Scripts.Bindings, line 324, in __call__ Module Shared.DC.Scripts.Bindings, line 361, in _bindAndExec Module Products.PageTemplates.ZopePageTemplate, line 335, in _exec Module Products.PageTemplates.ZopePageTemplate, line 432, in pt_render Module Products.PageTemplates.PageTemplate, line 80, in pt_render Module zope.pagetemplate.pagetemplate, line 109, in pt_render Warning: Compilation failed Warning: type 'exceptions.UnicodeEncodeError': 'ascii' codec can't encode character u'\u203a' in position 0: ordinal not in range(128) PTRuntimeError: ['Compilation failed', type 'exceptions.UnicodeEncodeError': 'ascii' codec can't encode character u'\\u203a' in position 0: ordinal not in range(128)] Any ideas where the non-ascii character is in the above? cheers, Chris -- Simplistix - Content Management, Batch Processing Python Consulting - http://www.simplistix.co.uk ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Yet more unicode and page template weirdness
Am 13.10.2010, 09:53 Uhr, schrieb Chris Withers ch...@simplistix.co.uk: Any ideas where the non-ascii character is in the above? Either this is a trick question or I'm just not getting it. 203a is the hex value of the decimal 8250. hex(8250) '0x203a' Maybe your question is actually why is the XML entity being converted to character data at all? Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Yet more unicode and page template weirdness
On 13/10/2010 11:19, Charlie Clark wrote: Maybe your question is actually why is the XML entity being converted to character data at all? I guess so... My naive experience is that this just works in Zope 2.9 and just breaks in 2.12. Maybe your question is actually why is the XML entity being converted to character data at all? Yes, absolutely :-) Chris -- Simplistix - Content Management, Batch Processing Python Consulting - http://www.simplistix.co.uk ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Yet more unicode and page template weirdness
On Wed, Oct 13, 2010 at 08:53:08AM +0100, Chris Withers wrote: Hi All, In Zope 2.12, try putting the following in a TTW ZPT: tal:c content=#8250;/ Are you sure you didn't mean tal:c content=string:#8250;/ ? Because I am pretty sure your TALES namespace does not contain a variable named ›. ...nothing more, nothing less. On save, I get: Compilation failed type 'exceptions.UnicodeEncodeError': 'ascii' codec can't encode character u'\u203a' in position 0: ordinal not in range(128) ... Any ideas where the non-ascii character is in the above? #8250; is the non-ASCII character, obviously. The way XML works, all entities in an attribute value are decoded before being interpreted, so your TALES interpreter gets an expression u'\u203a' which it then fails to interpret. Marius Gedminas -- http://pov.lt/ -- Zope 3/BlueBream consulting and development signature.asc Description: Digital signature ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Yet more unicode and page template weirdness
On 13/10/2010 13:47, Marius Gedminas wrote: On Wed, Oct 13, 2010 at 08:53:08AM +0100, Chris Withers wrote: Hi All, In Zope 2.12, try putting the following in a TTW ZPT: tal:c content=#8250;/ Are you sure you didn't mean tal:c content=string:#8250;/ Ah, d'oh! Thanks for the catch! The way XML works, all entities in an attribute value are decoded before being interpreted, so your TALES interpreter gets an expression u'\u203a' which it then fails to interpret. Makes sense, thanks! What about entities outside of attributes? Chris -- Simplistix - Content Management, Batch Processing Python Consulting - http://www.simplistix.co.uk ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Yet more unicode and page template weirdness
On Wed, Oct 13, 2010 at 01:56:58PM +0100, Chris Withers wrote: On 13/10/2010 13:47, Marius Gedminas wrote: On Wed, Oct 13, 2010 at 08:53:08AM +0100, Chris Withers wrote: In Zope 2.12, try putting the following in a TTW ZPT: tal:c content=#8250;/ Are you sure you didn't mean tal:c content=string:#8250;/ Ah, d'oh! Thanks for the catch! The way XML works, all entities in an attribute value are decoded before being interpreted, so your TALES interpreter gets an expression u'\u203a' which it then fails to interpret. Makes sense, thanks! What about entities outside of attributes? You're absolutely right, #8250; is a much more straightforward way to insert that character than tal:c content=string:#8250;/ Marius Gedminas -- http://pov.lt/ -- Zope 3/BlueBream consulting and development signature.asc Description: Digital signature ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )