python - BeautifulSoup. Find and replace all instances of a word with one from my list -


i have dictionary. key animals. value list of different animals. size of list , animals change each application use. each animal in list want search through beautifulsoup tree, find occurrences of animal , wrap in span tag/replace span tagged animal

i having trouble passing variable re.compile() search these animals.

i wondering can replace single word in string in beautifulsoup if has no tags nearby.

windows 7, python 2.7, beautifulsoup 4 code someting this

for key, value in animals.iteritems():      #go through dict     if key == 'animals':                             name in value:                  #for name of animals in list             animal_tag = soup.new_tag("span", id=key)   #create new tag id=animals             animal_tag.string = name                    #create new string name of animal             name = soup.find(text=re.compile(r'^%s$' % name))              #find animals in doc - keeps throwing none type error             #replace animal in doc new <span id="animals">animal>/span>

i appreciate can give.

in case, think it's simpler manipulate raw html using string.replace(). if text equal raw html:

for key, value in animals.iteritems():     if key == 'animals':                             name in value:             text.replace(name,"<span id="+key+">"+name+"</span>")

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