From 9dd6a5e2e429dab6b5b23529570a107bdeaf6a03 Mon Sep 17 00:00:00 2001
From: Matthieu Auger <matthieu.auger@gmail.com>
Date: Tue, 17 May 2011 19:31:16 +0200
Subject: [PATCH] nitdoc: do not repeat entries in the index.

Signed-off-by: Matthieu Auger <matthieu.auger@gmail.com>
Signed-off-by: Jean Privat <jean@pryen.org>
---
 src/nitdoc.nit |    8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/nitdoc.nit b/src/nitdoc.nit
index 437f837..72942e8 100644
--- a/src/nitdoc.nit
+++ b/src/nitdoc.nit
@@ -80,9 +80,11 @@ class DocContext
 	# Register an entity (for the index)
 	fun register(e: MMEntity)
 	do
-		_entities.add(e)
-		if e isa MMSrcModule then
-			_mmmodule = e
+		if not _entities.has(e) then
+			_entities.add(e)
+			if e isa MMSrcModule then
+				_mmmodule = e
+			end
 		end
 	end
 
-- 
1.7.9.5