From d65a349c70632ff8d83f217b20ff8f77481fb4e9 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Wed, 29 Oct 2014 04:45:50 -0400
Subject: [PATCH] feature(util) rm tryLog, logError

---
 lib/server/patch.js |  8 +++-----
 lib/util.js         | 38 +-------------------------------------
 2 files changed, 4 insertions(+), 42 deletions(-)

diff --git a/lib/server/patch.js b/lib/server/patch.js
index a75e1e5b..b9fa75e5 100644
--- a/lib/server/patch.js
+++ b/lib/server/patch.js
@@ -46,14 +46,12 @@
             if (error) {
                 callback(error);
             } else {
-                error         = Util.exec.tryLog(function() {
+                error   = Util.exec.try(function() {
                     diffResult = diff.applyPatch(data, patch);
                 });
                 
-                if (error || !diffResult)
-                    callback({
-                        message: 'Patch fail'
-                    });
+                if (error)
+                    callback(error);
                 else
                     fs.writeFile(name, diffResult, callback);
             }
diff --git a/lib/util.js b/lib/util.js
index 65ad0cde..7b6632c2 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -190,7 +190,7 @@
             this.stringify  = function(obj) {
                 var str;
                 
-                Util.exec.tryLog(function() {
+                Util.exec.try(function() {
                     str = JSON.stringify(obj, null, 4);
                 });
                 
@@ -255,25 +255,6 @@
             return args.join(' ');
         };
         
-        /**
-         * function log pArg if it's not empty
-         * @param pArg
-         */
-        this.logError               = function(pArg) {
-            var lConsole    = Scope.console,
-                lDate       = '[' + Util.getDate() + '] ';
-            
-            if (lConsole && pArg) {
-                var lMsg = pArg.message;
-                if (lMsg)
-                    lDate += pArg.message + ' ';
-                
-                lConsole.error(lDate, pArg);
-            }
-            
-            return pArg;
-        };
-        
         /**
          * function remove substring from string
          * @param str
@@ -690,23 +671,6 @@
                 return ret;
             };
             
-            /**
-             * function execute param function in
-             * try...catch block and log result
-             * 
-             * @param tryFunc
-             */
-            exec.tryLog             = function(tryFunc) {
-                var ret;
-                
-                ret = this.try(tryFunc);
-                
-                return Util.logError(ret);
-            };
-            
-            return exec;
-        }
-        
         /**
          * function gets file extension
          * @param pFileName