Disable "Version does not exist" error if the version is null

yodaldevoid · sgrif · commit 99afd2f34a92 · 2017-03-07T10:29:18.000-05:00
diff --git a/app/routes/crate/version.js b/app/routes/crate/version.js
@@ -29,7 +29,7 @@ export default Ember.Route.extend({
         return crate.get('versions')
             .then(versions => {
                 const version = versions.find(version => version.get('num') === params.version_num);
-                if (!version) {
+                if (params.version_num && !version) {
                     this.controllerFor('application').set('nextFlashError',
                         `Version '${params.version_num}' of crate '${crate.get('name')}' does not exist`);
                 }

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ export default Ember.Route.extend({`
`29`	`29`	`return crate.get('versions')`
`30`	`30`	`.then(versions => {`
`31`	`31`	`const version = versions.find(version => version.get('num') === params.version_num);`
`32`		`- if (!version) {`
	`32`	`+ if (params.version_num && !version) {`
`33`	`33`	`this.controllerFor('application').set('nextFlashError',`
`34`	`34`	`Version '${params.version_num}' of crate '${crate.get('name')}' does not exist`);
`35`	`35`	`}`