minor fixes

3 files changed, 4 insertions, 10 deletions

diff --git a/libmproxy/exceptions.py b/libmproxy/exceptions.py
index 03ddcb3d..d916f457 100644
--- a/libmproxy/exceptions.py
+++ b/libmproxy/exceptions.py
@@ -11,15 +11,8 @@ from __future__ import (absolute_import, print_function, division)
 class ProxyException(Exception):
     """
     Base class for all exceptions thrown by libmproxy.
-
-    Args:
-        message: the error message
-        cause: (optional) an error object that caused this exception, e.g. an IOError.
     """
-    def __init__(self, message):
-        """
-        :param message: Error Message
-        """
+    def __init__(self, message=None):
         super(ProxyException, self).__init__(message)
 
 
diff --git a/libmproxy/models/__init__.py b/libmproxy/models/__init__.py
index a54f305f..ff1bcbc1 100644
--- a/libmproxy/models/__init__.py
+++ b/libmproxy/models/__init__.py
@@ -1,14 +1,14 @@
 from __future__ import (absolute_import, print_function, division)
 
 from .http import (
-    HTTPFlow, HTTPRequest, HTTPResponse, decoded,
+    HTTPFlow, HTTPRequest, HTTPResponse, Headers, decoded,
     make_error_response, make_connect_request, make_connect_response
 )
 from .connections import ClientConnection, ServerConnection
 from .flow import Flow, Error
 
 __all__ = [
-    "HTTPFlow", "HTTPRequest", "HTTPResponse", "decoded",
+    "HTTPFlow", "HTTPRequest", "HTTPResponse", "Headers", "decoded",
     "make_error_response", "make_connect_request",
     "make_connect_response",
     "ClientConnection", "ServerConnection",
diff --git a/libmproxy/protocol/tls.py b/libmproxy/protocol/tls.py
index 4f7c9300..2935ca9f 100644
--- a/libmproxy/protocol/tls.py
+++ b/libmproxy/protocol/tls.py
@@ -227,6 +227,7 @@ class TlsLayer(Layer):
     def __init__(self, ctx, client_tls, server_tls):
         self.client_sni = None
         self.client_alpn_protocols = None
+        self.client_ciphers = []
 
         super(TlsLayer, self).__init__(ctx)
         self._client_tls = client_tls