From d21d307fd87bde7f0f120c92c6909e8a1fe3981c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Fri, 5 Feb 2021 12:53:23 +0100
Subject: [PATCH] Log why issue is not marked as stale (#301)

This might help to understand some situations as described in https://github.com/actions/stale/issues/299.
---
 src/IssueProcessor.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/IssueProcessor.ts b/src/IssueProcessor.ts
index f74260db7..8be9fec43 100644
--- a/src/IssueProcessor.ts
+++ b/src/IssueProcessor.ts
@@ -283,6 +283,10 @@ export class IssueProcessor {
         );
         await this._markStale(issue, staleMessage, staleLabel, skipMessage);
         issue.isStale = true; // this issue is now considered stale
+      } else if (!issue.isStale) {
+        issueLogger.info(
+          `Not marking as stale: shouldBeStale=${shouldBeStale}, shouldMarkAsStale=${shouldMarkAsStale}`
+        );
       }
 
       // process the issue if it was marked stale