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-rw-r--r--src/M2Crypto/SSL/Checker.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/M2Crypto/SSL/Checker.py b/src/M2Crypto/SSL/Checker.py
index 46d397a..a58186e 100644
--- a/src/M2Crypto/SSL/Checker.py
+++ b/src/M2Crypto/SSL/Checker.py
@@ -63,7 +63,7 @@ class WrongHost(SSLVerificationError):
class Checker(object):
- numericIpMatch = re.compile('^[0-9]+(\.[0-9]+)*$')
+ numericIpMatch = re.compile(r'^[0-9]+(\.[0-9]+)*$')
def __init__(self, host=None, peerCertHash=None, peerCertDigest='sha1'):
# type: (Optional[str], Optional[bytes], str) -> None
@@ -253,8 +253,8 @@ class Checker(object):
return False
# Massage certHost so that it can be used in regex
- certHost = certHost.replace('.', '\.')
- certHost = certHost.replace('*', '[^\.]*')
+ certHost = certHost.replace('.', '\\.')
+ certHost = certHost.replace('*', '[^\\.]*')
if re.compile('^%s$' % certHost).match(host):
return True