From b17f8faa28beaeb99f81c1039f0273ad00237952 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Sun, 20 Nov 2011 11:10:21 +0100
Subject: [PATCH] Only show follow and unfollow buttons if there are Sones on
 the page.

---
 src/main/resources/templates/knownSones.html | 34 +++++++++++++++-------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/src/main/resources/templates/knownSones.html b/src/main/resources/templates/knownSones.html
index b25b11c..afd40df 100644
--- a/src/main/resources/templates/knownSones.html
+++ b/src/main/resources/templates/knownSones.html
@@ -57,23 +57,25 @@
 		</form>
 	</div>
 
-	<div>
-		<form action="followSone.html" method="post">
-			<input type="hidden" name="formPassword" value="<%formPassword|html>" />
-			<input type="hidden" name="returnPage" value="<%request.uri|html>" />
-			<input type="hidden" name="sone" value="<%foreach pagination.items sone><%if !sone.friend><%if !sone.current><%sone.id> <%/if><%/if><%/foreach>" />
-			<button type="submit"><%= Page.KnownSones.Button.FollowAllSones|l10n|html></button>
-		</form>
-	</div>
+	<%if !pagination.items.empty>
+		<div>
+			<form action="followSone.html" method="post">
+				<input type="hidden" name="formPassword" value="<%formPassword|html>" />
+				<input type="hidden" name="returnPage" value="<%request.uri|html>" />
+				<input type="hidden" name="sone" value="<%foreach pagination.items sone><%if !sone.friend><%if !sone.current><%sone.id> <%/if><%/if><%/foreach>" />
+				<button type="submit"><%= Page.KnownSones.Button.FollowAllSones|l10n|html></button>
+			</form>
+		</div>
 
-	<div>
-		<form action="unfollowSone.html" method="post">
-			<input type="hidden" name="formPassword" value="<%formPassword|html>" />
-			<input type="hidden" name="returnPage" value="<%request.uri|html>" />
-			<input type="hidden" name="sone" value="<%foreach pagination.items sone><%if sone.friend><%sone.id> <%/if><%/foreach>" />
-			<button type="submit"><%= Page.KnownSones.Button.UnfollowAllSones|l10n|html></button>
-		</form>
-	</div>
+		<div>
+			<form action="unfollowSone.html" method="post">
+				<input type="hidden" name="formPassword" value="<%formPassword|html>" />
+				<input type="hidden" name="returnPage" value="<%request.uri|html>" />
+				<input type="hidden" name="sone" value="<%foreach pagination.items sone><%if sone.friend><%sone.id> <%/if><%/foreach>" />
+				<button type="submit"><%= Page.KnownSones.Button.UnfollowAllSones|l10n|html></button>
+			</form>
+		</div>
+	<%/if>
 
 	<div id="known-sones">
 		<%= page|store key=pageParameter>
-- 
2.7.4