import urllib, hashlib

def gravatar(email,img_size=100):
    gravatar_url = "http://gravatar.com/avatar/"
    gravatar_url += hashlib.md5(email.lower()).hexdigest()
    gravatar_url += "?"
    gravatar_url += urllib.urlencode({
        's': img_size,
        'd': "mm",
    })
    return gravatar_url

20679fb1450071b2fb05aa1348deddde70aa8a3e
<mask token>

<mask token>


def gravatar(email, img_size=100):
    gravatar_url = 'http://gravatar.com/avatar/'
    gravatar_url += hashlib.md5(email.lower()).hexdigest()
    gravatar_url += '?'
    gravatar_url += urllib.urlencode({'s': img_size, 'd': 'mm'})
    return gravatar_url

import urllib, hashlib


def gravatar(email, img_size=100):
    gravatar_url = 'http://gravatar.com/avatar/'
    gravatar_url += hashlib.md5(email.lower()).hexdigest()
    gravatar_url += '?'
    gravatar_url += urllib.urlencode({'s': img_size, 'd': 'mm'})
    return gravatar_url

import urllib, hashlib

def gravatar(email,img_size=100):
    gravatar_url = "http://gravatar.com/avatar/"
    gravatar_url += hashlib.md5(email.lower()).hexdigest()
    gravatar_url += "?"
    gravatar_url += urllib.urlencode({
        's': img_size,
        'd': "mm",
    })
    return gravatar_url
