From bfe3f4cd4dc6ec9ef262f2fd8413ac5b7d9d10df Mon Sep 17 00:00:00 2001
From: calvin <calvin@e7d03fd6-7b0d-0410-9947-9c21f3af8025>
Date: Tue, 29 Mar 2005 20:37:06 +0000
Subject: [PATCH] do not add aliases that are in-progress

git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@2491 e7d03fd6-7b0d-0410-9947-9c21f3af8025
---
 linkcheck/checker/cache.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linkcheck/checker/cache.py b/linkcheck/checker/cache.py
index c1e3f9dc..f1680cfb 100644
--- a/linkcheck/checker/cache.py
+++ b/linkcheck/checker/cache.py
@@ -200,7 +200,7 @@ class Cache (linkcheck.lock.AssertLock):
             self.checked[key] = data
             # add all aliases also to checked cache to avoid recursion
             for key in url_data.aliases:
-                if key not in self.checked:
+                if key not in self.checked and key not in self.in_progress:
                     linkcheck.log.debug(linkcheck.LOG_CACHE,
                                         "Cache alias %r...", key)
                     self.checked[key] = data