Merge pull request #28 from CryogenicBot/preserve-checklist-state

Adding Null Check for Existing Comment

Author: wyozi

dist/index.js

@@ -19269,7 +19269,7 @@ function run() {
         if (applicableChecklistPaths.length > 0) {
             const body = [
                 `${header}\n\n`,
-                ...applicableChecklistPaths.map(([path, items]) => formatItemsForPath(existingComment.body, [path, items])),
+                ...applicableChecklistPaths.map(([path, items]) => formatItemsForPath(!!existingComment ? existingComment.body : undefined, [path, items])),
                 `\n${footer}`,
             ].join("");
             if (existingComment) {

index.ts

@@ -103,7 +103,10 @@ async function run() {
     const body = [
       `${header}\n\n`,
       ...applicableChecklistPaths.map(([path, items]) =>
-        formatItemsForPath(existingComment.body, [path, items])
+        formatItemsForPath(
+          !!existingComment ? existingComment.body : undefined,
+          [path, items]
+        )
       ),
       `\n${footer}`,
     ].join("");