v6.3.0 - Update sc-errors

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "socketcluster-client",
   "main": "socketcluster.js",
-  "version": "6.2.2",
+  "version": "6.3.0",
   "homepage": "https://github.com/SocketCluster/socketcluster-client",
   "description": "SocketCluster JavaScript client",
   "authors": [

index.js

@@ -16,4 +16,4 @@ module.exports.destroy = function (options) {
 
 module.exports.connections = SCSocketCreator.connections;
 
-module.exports.version = '6.2.2';
+module.exports.version = '6.3.0';

package.json

@@ -1,7 +1,7 @@
 {
   "name": "socketcluster-client",
   "description": "SocketCluster JavaScript client",
-  "version": "6.2.2",
+  "version": "6.3.0",
   "homepage": "http://socketcluster.io",
   "contributors": [
     {
@@ -23,7 +23,7 @@
     "querystring": "0.2.0",
     "sc-channel": "~1.0.6",
     "sc-emitter": "~1.1.0",
-    "sc-errors": "~1.3.2",
+    "sc-errors": "~1.3.3",
     "sc-formatter": "~3.0.0",
     "ws": "3.0.0"
   },

socketcluster.js

@@ -362,9 +362,8 @@ var unserializableErrorProperties = {
 
 module.exports.dehydrateError = function (error, includeStackTrace) {
   var dehydratedError;
-  if (!error || typeof error == 'string') {
-      dehydratedError = error;
-  } else {
+
+  if (error && typeof error == 'object') {
     dehydratedError = {
       message: error.message
     };
@@ -376,27 +375,34 @@ module.exports.dehydrateError = function (error, includeStackTrace) {
         dehydratedError[i] = error[i];
       }
     }
+  } else if (typeof error == 'function') {
+    dehydratedError = '[function ' + (error.name || 'anonymous') + ']';
+  } else {
+    dehydratedError = error;
   }
+
   return decycle(dehydratedError);
 };
 
 module.exports.hydrateError = function (error) {
   var hydratedError = null;
   if (error != null) {
-    if (typeof error == 'string') {
-      hydratedError = error;
-    } else {
+    if (typeof error == 'object') {
       hydratedError = new Error(error.message);
       for (var i in error) {
         if (error.hasOwnProperty(i)) {
           hydratedError[i] = error[i];
         }
       }
+    } else {
+      hydratedError = error;
     }
   }
   return hydratedError;
 };
 
+module.exports.decycle = decycle;
+
 },{"./decycle":1}],3:[function(require,module,exports){
 var SCSocket = require('./lib/scsocket');
 var SCSocketCreator = require('./lib/scsocketcreator');
@@ -416,7 +422,7 @@ module.exports.destroy = function (options) {
 
 module.exports.connections = SCSocketCreator.connections;
 
-module.exports.version = '6.2.2';
+module.exports.version = '6.3.0';
 
 },{"./lib/scsocket":6,"./lib/scsocketcreator":7,"sc-emitter":16}],4:[function(require,module,exports){
 (function (global){