Clean up logging when revision key is not defined

Author: mwpastore

index.js

@@ -179,7 +179,10 @@ const DeployPlugin = DeployPluginBase.extend({
     this.log(`Activating revision \`${revisionKey}'`, { verbose: true });
 
     return deployClient.activateRevision({ tableName, revisionKey })
-      .then(() => {
+      .then(args => {
+        // TODO: replace let with destructured args
+        let revisionKey = args.revisionKey;
+
         this.log(`✔ Activated revision \`${revisionKey}'`);
 
         return { revisionData: { activatedRevisionKey: revisionKey } };

lib/deploy-client.js

@@ -158,7 +158,7 @@ module.exports = CoreObject.extend({
     return conditionallyCreateRevision.call(this, tableName, revisionKey, value)
       .then(() => listRevisions.call(this, tableName))
       .then(trimRevisions.bind(this, tableName))
-      .then(() => ({ tableName, revisionKey }));
+      .return({ tableName, revisionKey });
   },
 
   activateRevision(args) {
@@ -167,8 +167,11 @@ module.exports = CoreObject.extend({
       tableName = args.tableName,
       revisionKey = args.revisionKey;
 
+    revisionKey = revisionKey || 'default';
+
     return validateRevision.call(this, tableName, revisionKey)
-      .then(activateRevision.bind(this, tableName));
+      .then(activateRevision.bind(this, tableName))
+      .return({ tableName, revisionKey });
   },
 
   activeRevisionKey(args) {