From 5c9c007d4a80a68ddc2a94ba0d59de9977522a6e Mon Sep 17 00:00:00 2001
From: Gnieark <gnieark@free.fr>
Date: Fri, 18 Dec 2015 21:28:38 +0100
Subject: [PATCH] strikes

---
 src/arenas/Battleship/js.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/arenas/Battleship/js.js b/src/arenas/Battleship/js.js
index 759bbfa..f68366c 100644
--- a/src/arenas/Battleship/js.js
+++ b/src/arenas/Battleship/js.js
@@ -29,9 +29,10 @@ function fight(xd_check){
 	      document.getElementById('logs').innerHTML = 'erreur' +xhr.responseText;
 	      return;
 	  }
-	  var coords = strike['target'].split(",");
-	  document.getElementById( 'bot' + strike['opponent'] + '-' + coords[1] + '-' +  coords[0]).innerHTML = "X";
-	  
+	  if( strike['target'] <> ''){
+	    var coords = strike['target'].split(",");
+	    document.getElementById( 'bot' + strike['opponent'] + '-' + coords[1] + '-' +  coords[0]).innerHTML = "X";
+	  }
 	  var p=createElem("p");
 	  p.innerHTML=strike['log'];
 	  document.getElementById('logs').appendChild(p);