From 32b3daad7e2c3d1d09b3ceb444eeab18b94c2db1 Mon Sep 17 00:00:00 2001
From: Martin Hurton <hurtonm@gmail.com>
Date: Mon, 19 May 2014 20:45:38 +0200
Subject: [PATCH] PLAIN: Small simplification

---
 src/plain_client.cpp | 5 ++---
 src/plain_client.hpp | 3 +--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/plain_client.cpp b/src/plain_client.cpp
index 38e77b61..4bf41bfa 100644
--- a/src/plain_client.cpp
+++ b/src/plain_client.cpp
@@ -30,7 +30,6 @@
 
 zmq::plain_client_t::plain_client_t (const options_t &options_) :
     mechanism_t (options_),
-    error_command_received (false),
     state (sending_hello)
 {
 }
@@ -98,7 +97,7 @@ zmq::mechanism_t::status_t zmq::plain_client_t::status () const
     if (state == ready)
         return mechanism_t::ready;
     else
-    if (error_command_received)
+    if (state == error_command_received)
         return mechanism_t::error;
     else
         return mechanism_t::handshaking;
@@ -208,6 +207,6 @@ int zmq::plain_client_t::process_error (
         errno = EPROTO;
         return -1;
     }
-    error_command_received = true;
+    state = error_command_received;
     return 0;
 }
diff --git a/src/plain_client.hpp b/src/plain_client.hpp
index 758c3bfc..c76bd05d 100644
--- a/src/plain_client.hpp
+++ b/src/plain_client.hpp
@@ -42,13 +42,12 @@ namespace zmq
 
     private:
 
-        bool error_command_received;
-
         enum state_t {
             sending_hello,
             waiting_for_welcome,
             sending_initiate,
             waiting_for_ready,
+            error_command_received,
             ready
         };