From 7e8064e9fa8b3f2c3c0bd0aa5458f00552398e06 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Wed, 20 Oct 2010 18:53:50 -0400
Subject: [PATCH] add a hint that creation_month takes a number, not a month
 name

---
 IkiWiki.pm                | 6 +++---
 doc/ikiwiki/pagespec.mdwn | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 941ee13c4..1fa89586e 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -2610,7 +2610,7 @@ sub match_created_after ($$;@) {
 sub match_creation_day ($$;@) {
 	my $d=shift;
 	if ($d !~ /^\d+$/) {
-		return IkiWiki::FailReason->new('invalid day');
+		return IkiWiki::ErrorReason->new("invalid day $d");
 	}
 	if ((localtime($IkiWiki::pagectime{shift()}))[3] == shift) {
 		return IkiWiki::SuccessReason->new('creation_day matched');
@@ -2623,7 +2623,7 @@ sub match_creation_day ($$;@) {
 sub match_creation_month ($$;@) {
 	my $m=shift;
 	if ($m !~ /^\d+$/) {
-		return IkiWiki::FailReason->new('invalid month');
+		return IkiWiki::ErrorReason->new("invalid month $m");
 	}
 	if ((localtime($IkiWiki::pagectime{shift()}))[4] + 1 == shift) {
 		return IkiWiki::SuccessReason->new('creation_month matched');
@@ -2636,7 +2636,7 @@ sub match_creation_month ($$;@) {
 sub match_creation_year ($$;@) {
 	my $y=shift;
 	if ($y !~ /^\d+$/) {
-		return IkiWiki::FailReason->new('invalid year');
+		return IkiWiki::ErrorReason->new("invalid year $y");
 	}
 	if ((localtime($IkiWiki::pagectime{shift()}))[5] + 1900 == $y) {
 		return IkiWiki::SuccessReason->new('creation_year matched');
diff --git a/doc/ikiwiki/pagespec.mdwn b/doc/ikiwiki/pagespec.mdwn
index 6aec561ae..fe1af4c15 100644
--- a/doc/ikiwiki/pagespec.mdwn
+++ b/doc/ikiwiki/pagespec.mdwn
@@ -32,6 +32,7 @@ Some more elaborate limits can be added to what matches using these functions:
   tags matched by a glob)
 * "`backlink(page)`" - matches only pages that a given page links to
 * "`creation_month(month)`" - matches only files created on the given month
+  number
 * "`creation_day(mday)`" - or day of the month
 * "`creation_year(year)`" - or year
 * "`created_after(page)`" - matches only files created after the given page
-- 
2.44.0