now profiler and other plugins will be able to benefit from undefined return output for logs only plugins

Signed-off-by: VoR0220 <catalanor0220@gmail.com>

lib/dashboard/console.js

@@ -38,22 +38,30 @@ class Console {
     var pluginCmds = this.plugins.getPluginsProperty('console', 'console');
     for (let pluginCmd of pluginCmds) {
       let pluginOutput = pluginCmd.call(this, cmd, {});
-      if (pluginOutput !== false && pluginOutput !== 'false') return callback(pluginOutput);
+      //console.log("plugin output: ", pluginOutput)
+      if (pluginOutput !== false && pluginOutput !== 'false') 
+        return callback(pluginOutput);
+      else if (pluginOutput === undefined) 
+        return;
     }
-
+    //console.log("Do we hit the here?")
     let output = this.processEmbarkCmd(cmd);
+    console.log("Output: ", output);
     if (output) {
       return callback(output);
     }
-
+    console.log("What about the here?")
     try {
       let result = RunCode.doEval(cmd);
+      console.log("RESULT: ", result)
       return callback(result);
     }
     catch (e) {
       if (e.message.indexOf('not defined') > 0) {
+        console.log("Hit here in indexOf")
         return callback(("error: " + e.message).red + ("\n" + __("Type") + " " + "help".bold + " " + __("to see the list of available commands")).cyan);
       } else {
+        console.log("Still hit the catch")
         return callback(e.message);
       }
     }

lib/dashboard/monitor.js

@@ -368,6 +368,7 @@ class Dashboard {
     const self = this;
     self.logText.log('console> '.bold.green + cmd);
     self.console.executeCmd(cmd, function (result) {
+      if (result !== undefined) 
         self.logText.log(result);
       if (cb) {
         cb(result);

lib/modules/profiler/index.js

@@ -48,7 +48,7 @@ class Profiler {
                this.profile(contractName, contract);
           });
       }
-      return false;
+      return;
     });
   }
 }