Fix getVersion returning an undefined version

nwutils · Jul 22, 2016 · 8a44ee6 · 8a44ee6
1 parent 0d43c4d
commit 8a44ee6
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/lib/versions.js b/lib/versions.js
@@ -158,16 +158,15 @@ module.exports = {
     getVersion: function(args){
         return (isLegacyVersion(args.desiredVersion) ? getLegacyVersions : getVersionsFromManifest)(args.downloadUrl)
             .then(function(versions) {
-                var version = versions.find(function(version){
+                var version = _.find(versions, function(version){
                     if(version.version === args.desiredVersion) {
                         return version;
                     }
                 });
 
-                if(version){
-                    return version;
-                }
-                throw new Error('Version ' + args.desiredVersion + ' not found.');
+                return version && version !== -1
+                    ? Promise.resolve(version)
+                    : Promise.reject('Version ' + args.desiredVersion + ' not found.');
             });
     },
     /**