import string
from pprint import pprint
import uuid
# p = {'name': 'John', 'age': 21}
# tpl = string.Template('''
# name: $name
# age: $age - ${age}s
# ''')
# n = tpl.substitute(p)
# print(n)
k =[ {'name': 'John', 'link': 'http:///recv', 'uuid':uuid.uuid4(), 'attach':None},
{'name': 'Cirrus', 'link': 'http:///recv', 'uuid':'aaaaaa-bbbbbb-ccccc','attach':None}]
template_html_body = '''
<a href="#">
Link: $link/$uuid
name: ${name}s
attachment: $attach
</a>
'''
tpl = string.Template(template_html_body)
for p in k:
result = tpl.substitute(p)
print(result)