So I'm trying to make a function that will go through a list of html tags in a list as characters and return the tags. An example would be it would go through a list like below
['<', 'h', 't', 'm', 'l', '>', '<', 'h', 'e', 'a', 'd', '>', '<', 'm', 'e', 't', 'a', '>']
and return a list like this
[ 'html', 'head', 'meta' ]
However when I run the function below it returns an empty list []
def getTag(htmlList):
tagList=[]
for iterate, character in enumerate(htmlList):
tagAppend = ''
if character=='<':
for index, word in enumerate(htmlList):
if index>iterate:
if character=='>':
tagList.append(tagAppend)
break
tagAppend += character
return tagList
The program seem make sense to me? It creates an empty list (tagList) then it iterates through the list(htmlList) like the first list I posted.
When iterating if it comes across a '<' it then adds all characters above the index where it found the '<' to a string called tagAppend. It then stops when it reaches a '>' which ends the tag. The tagAppend is then added to the tagList. It then clears tagList and redoes to the loop.
Aucun commentaire:
Enregistrer un commentaire