nitdbg_client: exit if not connected (instead of getting a SIGPIPE)

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/nitdbg_client.nit b/src/nitdbg_client.nit
index 0531b05..3257c72 100644 (file)
--- a/src/nitdbg_client.nit
+++ b/src/nitdbg_client.nit
@@ -65,7 +65,6 @@ class DebugClient
                print "[HOST ADDRESS] : "+debugger_connection.address
                print "[HOST] : "+debugger_connection.host.as(not null)
                print "[PORT] : "+debugger_connection.port.to_s
-               print "Connecting ... "+debugger_connection.connect.to_s
        end
 
        init with_port (host: String, port: Int)
@@ -133,6 +132,10 @@ else
        debug = new DebugClient("127.0.0.1", toolcontext.opt_debug_port.value)
 end
 
+var res = debug.debugger_connection.connect
+print "Connecting ... " + res.to_s
+if not res then exit 1
+
 var recv_cmd: String
 
 var written_cmd: String