cache, fork bugfix

gui/loading.js

@@ -13,7 +13,6 @@ function IguanaAJAX(url, ajax_data, timeout) {
 }
 
 function Iguana_activehandle(appConf) {
-  $('#loading_status_text').text(appConf.iguanaCorePort);
   return new Promise((resolve) => {
     var ajax_data = {
           'agent': 'SuperNET',

main.js

@@ -357,7 +357,8 @@ function createWindow (status) {
 		if (appConfig.edexGuiOnly) {
 			if (appConfig.v2) {
 				shepherd.writeLog('show edex gui');
-				mainWindow.loadURL('http://' + appConfig.host + ':' + appConfig.iguanaAppPort + '/gui/EasyDEX-GUI/react/build');
+				mainWindow.loadURL('http://127.0.0.1:3000');			
+				//mainWindow.loadURL('http://' + appConfig.host + ':' + appConfig.iguanaAppPort + '/gui/EasyDEX-GUI/react/build');
 			} else {
 				shepherd.writeLog('show edex gui');
 				mainWindow.loadURL('http://' + appConfig.host + ':' + appConfig.iguanaAppPort + '/gui/EasyDEX-GUI/');

routes/cache.js

@@ -290,11 +290,13 @@ cache.one = function(req, res, next) {
   if (!cacheCallInProgress) {
     cache.dumpCacheBeforeExit();
 
-    let _data = fs.readFileSync(cache.iguanaDir + '/shepherd/cache-' + req.query.pubkey + '.json', 'utf8');
-    if (_data) {
-        inMemCache = JSON.parse(_data);
-        _data = _data.replace('waiting', 'failed');
-        cache.dumpCacheBeforeExit();
+    if (fs.existsSync(cache.iguanaDir + '/shepherd/cache-' + req.query.pubkey + '.json')) {
+      let _data = fs.readFileSync(cache.iguanaDir + '/shepherd/cache-' + req.query.pubkey + '.json', 'utf8');
+      if (_data) {
+          inMemCache = JSON.parse(_data);
+          _data = _data.replace('waiting', 'failed');
+          cache.dumpCacheBeforeExit();
+      }
     }
 
     // TODO: add check to allow only one cache call/sequence in progress

routes/shepherd.js

@@ -537,7 +537,7 @@ shepherd.post('/forks', function(req, res, next) {
         iguanaInstanceRegistry[_port] = {
           'mode': mode,
           'coin': coin,
-          'pid': apps[0].process.pid,
+          'pid': apps[0].process && apps[0].process.pid,
           'pmid': apps[0].pm2_env.pm_id
         };
         cache.setVar('iguanaInstances', iguanaInstanceRegistry);