Amazingly enough, the following snippet appears to filter excess lines
while leaving <pre> blocks unchanged!!
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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