From 862417c2e2c2158d425eb96dc9dd502da28b6ea8 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 16 Jul 2013 18:12:21 -0400
Subject: include: Sort and uniq cmd_include_feeds.

---
(limited to 'lib/cmd')

diff --git a/lib/cmd/include.sh b/lib/cmd/include.sh
index e2d3962..6302893 100644
--- a/lib/cmd/include.sh
+++ b/lib/cmd/include.sh
@@ -41,6 +41,8 @@ cmd_include_main()
 		cmd_include "${changes}"
 	done
 
+	cmd_include_feeds="$(printf '%s' "${cmd_include_feeds}" | \
+		LC_COLLATE='C' sort | uniq)"
 	for feed in ${cmd_include_feeds}; do
 		cmd_generate_index "${feed}"
 	done
--
cgit v0.9.1