Merge pull request #727 from hugovk/patch-1

v4: Use raw-string notation for regex to avoid invalid escape sequence
sendgrid · Oct 30, 2018 · 33536e8 · 33536e8
2 parents f04267b + 28b7402
commit 33536e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sendgrid/helpers/mail/validators.py b/sendgrid/helpers/mail/validators.py
@@ -25,7 +25,7 @@ def __init__(self, regex_strings=None, use_default=True):
                 self.regexes.add(re.compile(regex_string))
 
         if use_default:
-            default_regex_string = 'SG\.[0-9a-zA-Z]+\.[0-9a-zA-Z]+'
+            default_regex_string = r'SG\.[0-9a-zA-Z]+\.[0-9a-zA-Z]+'
             self.regexes.add(re.compile(default_regex_string))
 
     def validate_message_dict(self, request_body):