From 413de65756ca09c41a18f5c569574fb526cfc229 Mon Sep 17 00:00:00 2001
From: MaximeBouton <maxim.bouton@gmail.com>
Date: Tue, 20 Mar 2018 18:42:15 -0700
Subject: [PATCH] check size

---
 src/beliefs/k_previous_observations.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/beliefs/k_previous_observations.jl b/src/beliefs/k_previous_observations.jl
index b0820ba..4e2b0fa 100644
--- a/src/beliefs/k_previous_observations.jl
+++ b/src/beliefs/k_previous_observations.jl
@@ -14,6 +14,7 @@ function initialize_belief{O}(bu::KMarkovUpdater, obs::O)
 end
 
 function initialize_belief{O}(bu::KMarkovUpdater, obs_vec::Vector{O})
+    @assert length(obs_vec) == bu.k
     return obs_vec
 end