diff --git a/src/pre_generated-zmq.nobj.c b/src/pre_generated-zmq.nobj.c
index e2a9986..fd965b0 100644
--- a/src/pre_generated-zmq.nobj.c
+++ b/src/pre_generated-zmq.nobj.c
@@ -1138,8 +1138,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_msg_close_err\n"
 "  if (-1 == rc_zmq_msg_close) then\n"
-"    rc_zmq_msg_close = false\n"
 "    rc_zmq_msg_close_err =   error_code__ZMQ_Error__push(rc_zmq_msg_close)\n"
+"    rc_zmq_msg_close = false\n"
 "  else\n"
 "    rc_zmq_msg_close = true\n"
 "  end\n"
@@ -1154,8 +1154,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_msg_close_err\n"
 "  if (-1 == rc_zmq_msg_close) then\n"
-"    rc_zmq_msg_close = false\n"
 "    rc_zmq_msg_close_err =   error_code__ZMQ_Error__push(rc_zmq_msg_close)\n"
+"    rc_zmq_msg_close = false\n"
 "  else\n"
 "    rc_zmq_msg_close = true\n"
 "  end\n"
@@ -1171,8 +1171,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_msg_move_err\n"
 "  if (-1 == rc_zmq_msg_move) then\n"
-"    rc_zmq_msg_move = false\n"
 "    rc_zmq_msg_move_err =   error_code__ZMQ_Error__push(rc_zmq_msg_move)\n"
+"    rc_zmq_msg_move = false\n"
 "  else\n"
 "    rc_zmq_msg_move = true\n"
 "  end\n"
@@ -1188,8 +1188,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_msg_copy_err\n"
 "  if (-1 == rc_zmq_msg_copy) then\n"
-"    rc_zmq_msg_copy = false\n"
 "    rc_zmq_msg_copy_err =   error_code__ZMQ_Error__push(rc_zmq_msg_copy)\n"
+"    rc_zmq_msg_copy = false\n"
 "  else\n"
 "    rc_zmq_msg_copy = true\n"
 "  end\n"
@@ -1216,8 +1216,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local err_err\n"
 "  if (-1 == err) then\n"
-"    err = false\n"
 "    err_err =   error_code__ZMQ_Error__push(err)\n"
+"    err = false\n"
 "  else\n"
 "    err = true\n"
 "  end\n"
@@ -1251,8 +1251,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local err_err\n"
 "  if (-1 == err) then\n"
-"    err = false\n"
 "    err_err =   error_code__ZMQ_Error__push(err)\n"
+"    err = false\n"
 "  else\n"
 "    err = true\n"
 "  end\n"
@@ -1293,8 +1293,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_close_err\n"
 "  if (-1 == rc_zmq_close) then\n"
-"    rc_zmq_close = false\n"
 "    rc_zmq_close_err =   error_code__ZMQ_Error__push(rc_zmq_close)\n"
+"    rc_zmq_close = false\n"
 "  else\n"
 "    rc_zmq_close = true\n"
 "  end\n"
@@ -1310,8 +1310,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_bind_err\n"
 "  if (-1 == rc_zmq_bind) then\n"
-"    rc_zmq_bind = false\n"
 "    rc_zmq_bind_err =   error_code__ZMQ_Error__push(rc_zmq_bind)\n"
+"    rc_zmq_bind = false\n"
 "  else\n"
 "    rc_zmq_bind = true\n"
 "  end\n"
@@ -1327,8 +1327,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_connect_err\n"
 "  if (-1 == rc_zmq_connect) then\n"
-"    rc_zmq_connect = false\n"
 "    rc_zmq_connect_err =   error_code__ZMQ_Error__push(rc_zmq_connect)\n"
+"    rc_zmq_connect = false\n"
 "  else\n"
 "    rc_zmq_connect = true\n"
 "  end\n"
@@ -1386,8 +1386,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local err_err\n"
 "  if (-1 == err) then\n"
-"    err = false\n"
 "    err_err =   error_code__ZMQ_Error__push(err)\n"
+"    err = false\n"
 "  else\n"
 "    err = true\n"
 "  end\n"
@@ -1461,8 +1461,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_send_err\n"
 "  if (-1 == rc_zmq_send) then\n"
-"    rc_zmq_send = false\n"
 "    rc_zmq_send_err =   error_code__ZMQ_Error__push(rc_zmq_send)\n"
+"    rc_zmq_send = false\n"
 "  else\n"
 "    rc_zmq_send = true\n"
 "  end\n"
@@ -1482,8 +1482,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local err_err\n"
 "  if (-1 == err) then\n"
-"    err = false\n"
 "    err_err =   error_code__ZMQ_Error__push(err)\n"
+"    err = false\n"
 "  else\n"
 "    err = true\n"
 "  end\n"
@@ -1500,8 +1500,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_recv_err\n"
 "  if (-1 == rc_zmq_recv) then\n"
-"    rc_zmq_recv = false\n"
 "    rc_zmq_recv_err =   error_code__ZMQ_Error__push(rc_zmq_recv)\n"
+"    rc_zmq_recv = false\n"
 "  else\n"
 "    rc_zmq_recv = true\n"
 "  end\n"
@@ -1574,8 +1574,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local err_err\n"
 "  if (-1 == err) then\n"
-"    err = false\n"
 "    err_err =   error_code__ZMQ_Error__push(err)\n"
+"    err = false\n"
 "  else\n"
 "    err = true\n"
 "  end\n"
@@ -1644,8 +1644,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_term_err\n"
 "  if (-1 == rc_zmq_term) then\n"
-"    rc_zmq_term = false\n"
 "    rc_zmq_term_err =   error_code__ZMQ_Error__push(rc_zmq_term)\n"
+"    rc_zmq_term = false\n"
 "  else\n"
 "    rc_zmq_term = true\n"
 "  end\n"
@@ -1716,8 +1716,8 @@ static const char zmq_ffi_lua_code[] = "-- try loading luajit's ffi\n"
 "  -- check for error.\n"
 "  local rc_zmq_device_err\n"
 "  if (-1 == rc_zmq_device) then\n"
-"    rc_zmq_device = false\n"
 "    rc_zmq_device_err =   error_code__ZMQ_Error__push(rc_zmq_device)\n"
+"    rc_zmq_device = false\n"
 "  else\n"
 "    rc_zmq_device = true\n"
 "  end\n"