editpage: Avoid inheriting internal page types.

IkiWiki/Plugin/editpage.pm

@@ -131,7 +131,8 @@ sub cgi_editpage ($$) {
 			# favor the type of linking page
 			$type=pagetype($pagesources{$from});
 		}
-		$type=$config{default_pageext} unless defined $type;
+		$type=$config{default_pageext}
+			if ! defined $type || $type=~/^_/; # not internal type
 		$file=newpagefile($page, $type);
 		if (! $form->submitted) {
 			$form->field(name => "rcsinfo", value => "", force => 1);

debian/changelog

@@ -1,3 +1,9 @@
+ikiwiki (3.20110125) UNRELEASED; urgency=low
+
+  * editpage: Avoid inheriting internal page types.
+
+ -- Joey Hess <joeyh@debian.org>  Tue, 01 Feb 2011 21:00:57 -0400
+
 ikiwiki (3.20110124) unstable; urgency=low
 
   * comments: Fix commenting, broken by security fix.

doc/bugs/creating_page_from_comment_creates_a_comment.mdwn

@@ -5,3 +5,5 @@ as a comment, with "._comment" extension.
 This is very surprising and wrong behavior. The page editor tries to
 preserve the linking page's format type, but it shouldn't do so if the page
 is an internal page. --[[Joey]] 
+
+[[done]] --[[Joey]]