checkconfig: don't warn if $config{url} is undef

[git.ikiwiki.info.git] / doc / ikiwiki / directive / brokenlinks / discussion.mdwn

diff --git a/doc/ikiwiki/directive/brokenlinks/discussion.mdwn b/doc/ikiwiki/directive/brokenlinks/discussion.mdwn
index 65e97cff6c7372aaf0072dc5bbc3766badc9ef14..34760584dc00d10b9f1aff464901090ec629fad3 100644 (file)
--- a/doc/ikiwiki/directive/brokenlinks/discussion.mdwn
+++ b/doc/ikiwiki/directive/brokenlinks/discussion.mdwn
@@ -1 +1,3 @@
 Would it be possible to have such a thing also checking for external links? -- [[user/emptty]]
+
+> I guess this is not very practical.  For internal wiki links, we only need to check if the linked source file exist or not.  But for external links, we have to ping every links, which will slow down the build process a lot.  --[[weakish]]