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Merge pull request #105 from jonessen96/master 

Fix validate_email not accepting catchalls (empty local part of the address)
This commit is contained in:
Joshua Tauberer 2014-07-12 17:05:07 -04:00
parent fb357dee33 c35252720f
commit 84d2023f94
1 changed files with 6 additions and 4 deletions
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8
management/mailconfig.py
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@ -20,8 +20,11 @@ def validate_email(email, strict):
# these characters are permitted in email address.
ATEXT = r'[\w!#$%&\'\*\+\-/=\?\^`\{\|\}~]' # see 3.2.4
DOT_ATOM_TEXT = ATEXT + r'+(?:\.' + ATEXT + r'+)*' # see 3.2.4
DOT_ATOM_TEXT2 = ATEXT + r'+(?:\.' + ATEXT + r'+)+' # as above, but with a "+" since the host part must be under some TLD
DOT_ATOM_TEXT = r'(' + ATEXT + r'(?:\.' + ATEXT + r'+)*)' # see 3.2.4
if not strict:
DOT_ATOM_TEXT += r'?' # allow an empty local part for catchalls
DOT_ATOM_TEXT2 = ATEXT + r'+(?:\.' + ATEXT + r'+)+' # as above, but with a "+" since the host part must be under some TLD
ADDR_SPEC = '^%s@%s$' % (DOT_ATOM_TEXT, DOT_ATOM_TEXT2) # see 3.4.1
return re.match(ADDR_SPEC, email)
@ -212,4 +215,3 @@ if __name__ == "__main__":
if len(sys.argv) > 1 and sys.argv[1] == "update":
from utils import load_environment
print(kick(load_environment()))