Login

Remove quotes from bits in a custom tag

Author:
mwdiers
Posted:
September 8, 2008
Language:
Python
Version:
1.0
Score:
-1 (after 1 ratings)

A simple function that will remove the quote marks from every string in a list - if and only if the quote marks are the first and last character of the string, regardless of whether they are single or double quotes.

Useful when parsing the arguments of a custom tag.

1
2
3
def dequote(arg):
    "Given a list, will return a list with any leading and trailing quotes from the items in the list removed"
    return [ ( arg[1:-1] if arg[0] == arg[-1] and arg[0] in ('"', "'") else arg ) for arg in args ]

More like this

  1. Template tag - list punctuation for a list of items by shapiromatron 10 months, 1 week ago
  2. JSONRequestMiddleware adds a .json() method to your HttpRequests by cdcarter 10 months, 2 weeks ago
  3. Serializer factory with Django Rest Framework by julio 1 year, 5 months ago
  4. Image compression before saving the new model / work with JPG, PNG by Schleidens 1 year, 6 months ago
  5. Help text hyperlinks by sa2812 1 year, 6 months ago

Comments

Please login first before commenting.