On Dec 15, 2009, at 5:11 PM, kbochert wrote:
> Amazingly enough, the following snippet appears to filter excess lines
> while leaving <pre> blocks unchanged!!
You might want <pre>.*?</pre>
>
> import re
> def remove_line(mo):
> s = mo.group()
> if s.startswith('<pre>'): return s
> return '\n'
>
> def filter(d):
> if not isinstance(d,dict): d = d()
> pat = re.compile(r'(\n\s\s+\n|(?s)<pre>.*</pre>)')
> return pat.sub(remove_line,response.render(d))
>
> response._caller=filter
>
> ??
> Karl
>
> On Dec 15, 4:14 pm, Thadeus Burgess <[email protected]> wrote:
>> My pre tags are generated by a WYSIWYG editor. It would be highly
>> inconvenient to edit the source it generates, just for pre tags to render
>> correctly....
>>
>> -Thadeus
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