From: Eric Wong <e@80x24.org>
Date: Mon, 21 Apr 2014 10:10:14 +0000 (+0000)
Subject: html/index: fix broken prev/next pagination on short histories
X-Git-Tag: v1.0.0~1217
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=bbe5d24accf4f10af1a9a5ae46df10604c1410f5

html/index: fix broken prev/next pagination on short histories

We do not have much history in public-inbox meta, so do
not mislead users with strange navigation elements which
lead nowhere.
---

diff --git a/lib/PublicInbox/Feed.pm b/lib/PublicInbox/Feed.pm
index 0f0528c9..4671323c 100644
--- a/lib/PublicInbox/Feed.pm
+++ b/lib/PublicInbox/Feed.pm
@@ -182,6 +182,10 @@ sub each_recent_blob {
 				last;
 			}
 		}
+	} elsif ($reverse) {
+		unshift @commits, undef
+	} else {
+		push @commits, undef;
 	}
 
 	close $log; # we may EPIPE here