From a3b957c96756b674495eacb8d85a66865649f624 Mon Sep 17 00:00:00 2001
From: Jon Atkins <github@jonatkins.com>
Date: Mon, 13 May 2013 00:38:24 +0100
Subject: [PATCH] zoom level 0 isn't impossible - so make it display L8 only
 portals, like the next few closer zoom levels

---
 code/utils_misc.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/utils_misc.js b/code/utils_misc.js
index df66a507..95329149 100644
--- a/code/utils_misc.js
+++ b/code/utils_misc.js
@@ -229,7 +229,7 @@ window.renderLimitReached = function(ratio) {
 window.getMinPortalLevel = function() {
   var z = map.getZoom();
   if(z >= 17) return 0;
-  var conv = ['impossible', 8,8,8,7,7,6,6,5,4,4,3,3,2,2,1,1];
+  var conv = [8,8,8,8,7,7,6,6,5,4,4,3,3,2,2,1,1];
   var minLevelByRenderLimit = portalRenderLimit.getMinLevel();
   var result = minLevelByRenderLimit > conv[z]
     ? minLevelByRenderLimit