[Python-markdown-discuss] Can't find code "pre" elements in Treeprocessor

[edA-qa mort-ora-y <ed...@di...>]

I'm trying to write an extension which translates code blocks into the
Wordpress [sourcecode] form. I used codehilite as an example, but my
code never finds any "pre" blocks. If I remove the 'pre' matching and
print all blocks in the loop I never see a 'pre' in the list. Yet the
final HTML generated does indeed have the pre/code blocks there.

class WPSource(markdown.treeprocessors.Treeprocessor):
	def run(self,root):
		blocks = root.getiterator('pre')
		for block in blocks:
			print(block)
			if len(children) == 1 and children[0].tag == 'code':
				print( children[0].text )
		
class WPExtension(markdown.Extension):
	def __init__(self,configs):
		pass
		
	def extendMarkdown(self, md, md_globals):
		sourcer = WPSource(md)
		md.treeprocessors.add("wpsource", sourcer, "_end" )
		md.registerExtension(self)

md = markdown.Markdown(
	extensions = [ 'meta', 'fenced_code', WPExtension({}) ]
)


-- 
edA-qa mort-ora-y
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