make assignees and labels optional

Author: peterwoodworth

lib/index.js

@@ -28073,13 +28073,17 @@ function run() {
         if (winningAreaData.area === '') {
             console.log("Keywords not included in this issue");
             if (issue.defaultArea) {
-                github.setIssueAssignees(issue.defaultArea.assignees);
-                github.setIssueLabels(issue.defaultArea.labels);
+                if (issue.defaultArea.assignees)
+                    github.setIssueAssignees(issue.defaultArea.assignees);
+                if (issue.defaultArea.labels)
+                    github.setIssueLabels(issue.defaultArea.labels);
             }
         }
         else {
-            github.setIssueAssignees(winningAreaData.assignees);
-            github.setIssueLabels(winningAreaData.labels);
+            if (winningAreaData.assignees)
+                github.setIssueAssignees(winningAreaData.assignees);
+            if (winningAreaData.labels)
+                github.setIssueLabels(winningAreaData.labels);
             core.setOutput("labeled", true.toString());
             core.setOutput("assigned", true.toString());
         }

src/index.ts

@@ -15,12 +15,12 @@ async function run() {
   if (winningAreaData.area === '') { 
     console.log("Keywords not included in this issue");
     if(issue.defaultArea) {
-      github.setIssueAssignees(issue.defaultArea.assignees);
-      github.setIssueLabels(issue.defaultArea.labels);   
+      if(issue.defaultArea.assignees) github.setIssueAssignees(issue.defaultArea.assignees);
+      if(issue.defaultArea.labels) github.setIssueLabels(issue.defaultArea.labels);   
     }
   } else {
-    github.setIssueAssignees(winningAreaData.assignees);
-    github.setIssueLabels(winningAreaData.labels);
+    if(winningAreaData.assignees) github.setIssueAssignees(winningAreaData.assignees);
+    if(winningAreaData.labels) github.setIssueLabels(winningAreaData.labels);
     core.setOutput("labeled", true.toString());
     core.setOutput("assigned", true.toString());
   }

src/issue.ts

@@ -7,8 +7,8 @@ export interface IParameter extends IDefaultArea {
 }
 
 export interface IDefaultArea {
-  labels: string[];
-  assignees: string[];
+  labels?: string[];
+  assignees?: string[];
 }
 
 export class Issue {