minor cleanup, throw on previously unchecked error

bin/telebit-remote.js

@@ -306,8 +306,8 @@ var RC;
 
 function parseConfig(err, text) {
   function handleConfig(err, config) {
-    //console.log('CONFIG');
-    //console.log(config);
+    if (err) { throw err; }
+
     state.config = config;
     var verstrd = [ pkg.name + ' daemon v' + state.config.version ];
     if (state.config.version && state.config.version !== pkg.version) {
@@ -652,7 +652,7 @@ function parseConfig(err, text) {
     });
   }
 
-  RC.request({ service: 'config', method: 'GET' }, handleRemoteRequest('config', handleConfig));
+  RC.request({ service: 'config', method: 'GET' }, handleConfig);
 }
 
 var parsers = {

lib/rc/index.js

@@ -39,15 +39,18 @@ module.exports.create = function (state) {
       var err;
 
       if (200 !== resp.statusCode) {
-        err = new Error(body || ('get' + service + ' failed'));
+        err = new Error(body || ('get ' + service + ' failed'));
         err.statusCode = resp.statusCode;
         err.code = "E_REQUEST";
       }
 
-      try {
-        body = JSON.parse(body);
-      } catch(e) {
-        // ignore
+      if (body) {
+        try {
+          body = JSON.parse(body);
+        } catch(e) {
+          console.error('Error:', err);
+          // ignore
+        }
       }
 
       fn(err, body);