From 8f8ae6fcdfd8985a5613fdaa6277f44eebd9de1f Mon Sep 17 00:00:00 2001
From: Jeremy Penner <jeremy@sporktania.com>
Date: Tue, 15 Feb 2011 08:46:02 -0800
Subject: [PATCH] don't link next section if we can't find next section

---
 iffy.coffee | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/iffy.coffee b/iffy.coffee
index 92c788a..4210833 100644
--- a/iffy.coffee
+++ b/iffy.coffee
@@ -311,7 +311,9 @@ class Nev
 	StHtmlNextSection: (gst, wst) ->
 		stSectionNext = $(@dNev).attr("nextsection")
 		if stSectionNext?
-			gst.Link("Next section", () -> gst.PushSection(gst.story.SectionByName(stSectionNext), wst))
+			section = gst.story.SectionByName(stSectionNext)
+			if section?
+				gst.Link("Next section", () -> gst.PushSection(section, wst))
 	StHtmlDisplay: (gst, wst) ->
 		jdivTmp = $("<div/>")
 		for dHTML in $(@dNev).contents()