Validate email addresses with special characters (#60)

* Validate email addresses with special characters * Version bump
cds-snc · Sep 21, 2020 · 39eb59a · 39eb59a
1 parent b72aa52
commit 39eb59a
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/notifications_utils/__init__.py b/notifications_utils/__init__.py
@@ -7,7 +7,7 @@
 # Note: Normal apostrophe eg `Firstname-o'surname@domain.com` is allowed.
 hostname_part = re.compile(r'^(xn-|[a-z0-9]+)(-[a-z0-9]+)*$', re.IGNORECASE)
 tld_part = re.compile(r'^([a-z]{2,63}|xn--([a-z0-9]+-)*[a-z0-9]+)$', re.IGNORECASE)
-VALID_LOCAL_CHARS = r"a-zA-Z0-9.!#$%&'*+/=?^_`{|}~\-"
+VALID_LOCAL_CHARS = r"a-zA-ZÀ-ÿ0-9.!#$%&'*+/=?^_`{|}~\-"
 EMAIL_REGEX_PATTERN = r'^[{}]+@([^.@][^@\s]+)$'.format(VALID_LOCAL_CHARS)
 email_with_smart_quotes_regex = re.compile(
     # matches wider than an email - everything between an at sign and the nearest whitespace

diff --git a/notifications_utils/version.py b/notifications_utils/version.py
@@ -1,2 +1,2 @@
-__version__ = '43.0.1'
+__version__ = '43.0.2'
 # GDS version '34.0.1'
diff --git a/tests/test_recipient_validation.py b/tests/test_recipient_validation.py
@@ -101,6 +101,10 @@
     'info@german-financial-services.vermögensberatung',
     'info@german-financial-services.reallylongarbitrarytldthatiswaytoohugejustincase',
     'japanese-info@例え.テスト',
+    "fançoisthe'éüî@mailinator.com",
+    "Jean-o'briån@mailinator.com",
+    "Tom!the#taglover?@mailinator.com",
+    "2+2={5*4/5}@mailinator.com",
 )
 invalid_email_addresses = (
     'email@123.123.123.123',