COMPASS-550 - Better error checking for RTSS charts (#696)

Author: aherlihy

src/internal-packages/server-stats/lib/store/globallock-store.jsx

@@ -43,10 +43,7 @@ const GlobalLockStore = Reflux.createStore({
   },
 
   globalLock: function(error, doc, isPaused) {
-    if (!doc.globalLock) {
-      error = new Error('no global lock information returned from the serverstatus command');
-    }
-    if (!error && doc) {
+    if (!error && doc && 'localTime' in doc && 'globalLock' in doc) {
       if (this.starting) {
         this.starting = false;
         return;

src/internal-packages/server-stats/lib/store/mem-store.jsx

@@ -42,7 +42,7 @@ const MemStore = Reflux.createStore({
   },
 
   mem: function(error, doc, isPaused) {
-    if (!error && doc) {
+    if (!error && doc && 'localTime' in doc && 'mem' in doc) {
       if (this.starting) {
         this.starting = false;
         return;

src/internal-packages/server-stats/lib/store/network-store.js

@@ -50,7 +50,7 @@ const NetworkStore = Reflux.createStore({
   },
 
   network: function(error, doc, isPaused) {
-    if (!error && doc) {
+    if (!error && doc && 'localTime' in doc && 'network' in doc) {
       let key;
       let val;
       let count;

src/internal-packages/server-stats/lib/store/opcounters-store.js

@@ -48,7 +48,7 @@ const OpCounterStore = Reflux.createStore({
   },
 
   opCounter: function(error, doc, isPaused) {
-    if (!error && doc) {
+    if (!error && doc && 'localTime' in doc && 'opcounters' in doc) {
       let key;
       let val;
       let count;