Fix null ClientVersions collection (using an internal hook)

Author: Akryum

.meteor/versions

@@ -3,8 +3,8 @@ akryum:npm-check@0.0.3
 akryum:vue@1.0.4
 akryum:vue-apollo@0.0.9
 akryum:vue-coffee@0.0.2
-akryum:vue-component@0.6.5
-akryum:vue-component-dev-client@0.0.6
+akryum:vue-component@0.6.6
+akryum:vue-component-dev-client@0.0.7
 akryum:vue-component-dev-server@0.0.1
 akryum:vue-i18n@0.0.3
 akryum:vue-i18n-ui@0.0.4

packages/vue-component-dev-client/client/dev-client.js

@@ -48,15 +48,19 @@ function reload(options) {
 // Reimplement client version check from autoupdate package
 var autoupdateVersion = __meteor_runtime_config__.autoupdateVersion || `unknown`;
 var ClientVersions = Autoupdate._ClientVersions;
-function checkNewVersionDocument (doc) {
-  if (doc._id === 'version' && doc.version !== autoupdateVersion) {
-    reload();
+if(ClientVersions) {
+  function checkNewVersionDocument (doc) {
+    if (doc._id === 'version' && doc.version !== autoupdateVersion) {
+      reload();
+    }
   }
+  ClientVersions.find().observe({
+    added: checkNewVersionDocument,
+    changed: checkNewVersionDocument
+  });
+} else {
+  console.log('[HMR] ClientVersions collection is not available, the app may gull reload.');
 }
-ClientVersions.find().observe({
-  added: checkNewVersionDocument,
-  changed: checkNewVersionDocument
-});
 
 // Hack https://github.com/socketio/socket.io-client/issues/961
 import Response from 'meteor-node-stubs/node_modules/http-browserify/lib/response';

packages/vue-component-dev-client/package.js

@@ -1,6 +1,6 @@
 Package.describe({
   name: 'akryum:vue-component-dev-client',
-  version: '0.0.6',
+  version: '0.0.7',
   summary: 'Hot-reloading client for vue components',
   git: 'https://github.com/Akryum/meteor-vue-component',
   documentation: 'README.md',

packages/vue-component/package.js

@@ -1,6 +1,6 @@
 Package.describe({
   name: 'akryum:vue-component',
-  version: '0.6.5',
+  version: '0.6.6',
   summary: 'VueJS single-file components that hot-reloads',
   git: 'https://github.com/Akryum/meteor-vue-component',
   documentation: 'README.md'
@@ -36,5 +36,5 @@ Package.onUse(function(api) {
   api.versionsFrom('1.3.3');
   api.use('isobuild:compiler-plugin@1.0.0');
   api.use('akryum:vue-component-dev-server@0.0.1');
-  api.use('akryum:vue-component-dev-client@0.0.6');
+  api.use('akryum:vue-component-dev-client@0.0.7');
 });