Remove auth exception prefix

This prefix often just added noise, and could sometimes be added
multiple times. It's better that user interface catch the specific
exception type and give a more descriptive presentation to the user.

This is partially a revert of 1922550.

1 files changed, 2 insertions, 2 deletions

diff --git a/common/rfb/SConnection.cxx b/common/rfb/SConnection.cxx
index 866d19a2..08cef044 100644
--- a/common/rfb/SConnection.cxx
+++ b/common/rfb/SConnection.cxx
@@ -458,7 +458,7 @@ void SConnection::approveConnection(bool accept, const char* reason)
       os->writeU32(secResultFailed);
       if (!client.beforeVersion(3,8)) { // 3.8 onwards have failure message
         if (!reason)
-          reason = "Authentication failure";
+          reason = "Connection rejected";
         os->writeU32(strlen(reason));
         os->writeBytes((const uint8_t*)reason, strlen(reason));
       }
@@ -476,7 +476,7 @@ void SConnection::approveConnection(bool accept, const char* reason)
     if (reason)
       throw AuthFailureException(reason);
     else
-      throw AuthFailureException();
+      throw AuthFailureException("Connection rejected");
   }
 }