Merge branch 'ingela/ssl/error-handling-should-be-throw/OTP-15502' into maint

* ingela/ssl/error-handling-should-be-throw/OTP-15502:
  ssl: Clean up extension handling

1 files changed, 6 insertions, 9 deletions

diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl
index 3f70eaec8a..1917d51c03 100644
--- a/lib/ssl/src/dtls_handshake.erl
+++ b/lib/ssl/src/dtls_handshake.erl
@@ -215,8 +215,6 @@ handle_client_hello_extensions(Version, Type, Random, CipherSuites,
 						     HelloExt, dtls_v1:corresponding_tls_version(Version),
 						     SslOpts, Session0, 
                                                      ConnectionStates0, Renegotiation) of
-	#alert{} = Alert ->
-	    Alert;
 	{Session, ConnectionStates, Protocol, ServerHelloExt} ->
 	    {Version, {Type, Session}, ConnectionStates, Protocol, ServerHelloExt, HashSign}
     catch throw:Alert ->
@@ -225,17 +223,16 @@ handle_client_hello_extensions(Version, Type, Random, CipherSuites,
 
 handle_server_hello_extensions(Version, SessionId, Random, CipherSuite,
 			       Compression, HelloExt, SslOpt, ConnectionStates0, Renegotiation) ->
-    case ssl_handshake:handle_server_hello_extensions(dtls_record, Random, CipherSuite,
-						      Compression, HelloExt,
-						      dtls_v1:corresponding_tls_version(Version),
-						      SslOpt, ConnectionStates0, Renegotiation) of
-	#alert{} = Alert ->
-	    Alert;
+    try ssl_handshake:handle_server_hello_extensions(dtls_record, Random, CipherSuite,
+                                                     Compression, HelloExt,
+                                                     dtls_v1:corresponding_tls_version(Version),
+                                                     SslOpt, ConnectionStates0, Renegotiation) of
 	{ConnectionStates, ProtoExt, Protocol} ->
 	    {Version, SessionId, ConnectionStates, ProtoExt, Protocol}
+    catch throw:Alert ->
+	    Alert
     end.
 
-
 %%--------------------------------------------------------------------
 
 enc_handshake(#hello_verify_request{protocol_version = {Major, Minor},