Revert "Revert "Fix a bug with links to pages whose names contained colons.""

This reverts commit 810a355308d276ef922ff4312bff0c7935676633.

I double-checked, and the change seems ok after all, actually.

1 files changed, 6 insertions, 1 deletions

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 4368870b8..6e03121c0 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -539,7 +539,12 @@ sub beautify_url ($) { #{{{
 	if ($config{usedirs}) {
 		$url =~ s!/index.$config{htmlext}$!/!;
 	}
-	$url =~ s!^$!./!; # Browsers don't like empty links...
+
+	# Ensure url is not an empty link, and
+	# if it's relative, make that explicit to avoid colon confusion.
+	if ($url !~ /\//) {
+		$url="./$url";
+	}
 
 	return $url;
 } #}}}