Merge branch 'master' into commentreorg

IkiWiki.pm

@@ -2348,7 +2348,8 @@ sub match_internal ($$;@) {
 sub match_page ($$;@) {
 	my $page=shift;
 	my $match=match_glob($page, shift, @_);
-	if ($match && ! defined IkiWiki::pagetype($IkiWiki::pagesources{$page})) {
+	if ($match && ! (exists $IkiWiki::pagesources{$page}
+	    && defined IkiWiki::pagetype($IkiWiki::pagesources{$page}))) {
 		return IkiWiki::FailReason->new("$page is not a page");
 	}
 	else {

doc/bugs/deletion_warnings.mdwn

@@ -2,6 +2,9 @@ Seen while deleting a blog's calendar pages:
 
 --[[Joey]] 
 
+[[done]] -- the new `page()` pagespec needed to check if there was a source
+file for the page, and was leaking undef.
+
 <pre>
    427250f..ff6c054  master     -> origin/master
 Use of uninitialized value $file in pattern match (m//) at /usr/share/perl5/IkiWiki.pm line 688.

doc/bugs/gitremotes_script_picks_up_tags_from_anywhere.mdwn

@@ -0,0 +1,18 @@
+[[!tag patch]]
+[[!template id=gitbranch branch=smcv/ready/no-tags author="[[smcv]]"]]
+
+The `gitremotes` script picks up tags from any repository, including those
+used for local .debs that were never actually present in Debian:
+
+    smcv@reptile% git tag | grep -c nmu
+    52
+
+This can be avoided with the `tagopt = --no-tags` option in .git/config;
+see <http://git.pseudorandom.co.uk/smcv/ikiwiki.git?a=shortlog;h=refs/heads/ready/no-tags>
+
+> [[done]] thanks. Also cleared propigated tags out of origin. 
+> 
+> Hmm, in testing I still see tags get pulled the first time a remote
+> is added. If those are then locally deleted, it doesn't pull them again
+> with the `--no-tags`.
+> --[[Joey]] 

gitremotes

@@ -16,7 +16,9 @@ while (<IN>) {
 		my ($oldurl)=$info=~/URL: (.*)/m;
 		if ($oldurl ne $url) {
 			system("git remote rm $remote 2>/dev/null");
-			system("git", "remote", "add", "-f", $remote, $url)
+			system("git", "remote", "add", "-f", $remote, $url);
+			system("git", "config", "remote.$remote.tagopt",
+				"--no-tags");
 		}
 	}
 }