better error messages, remove error cause

1 files changed, 4 insertions, 5 deletions

diff --git a/libmproxy/exceptions.py b/libmproxy/exceptions.py
index 7d80ce31..0e11c136 100644
--- a/libmproxy/exceptions.py
+++ b/libmproxy/exceptions.py
@@ -16,13 +16,11 @@ class ProxyException(Exception):
         message: the error message
         cause: (optional) an error object that caused this exception, e.g. an IOError.
     """
-    def __init__(self, message, cause=None):
+    def __init__(self, message):
         """
         :param message: Error Message
-        :param cause: Exception object that caused this exception to be thrown.
         """
         super(ProxyException, self).__init__(message)
-        self.cause = cause
 
 
 class ProtocolException(ProxyException):
@@ -34,8 +32,9 @@ class TlsException(ProtocolException):
 
 
 class ClientHandshakeException(TlsException):
-    # This subclass is quite useful to give hints about cert errors.
-    pass
+    def __init__(self, message, server):
+        super(ClientHandshakeException, self).__init__(message)
+        self.server = server
 
 
 class Socks5Exception(ProtocolException):