From 9d907d5bb079d2b03dea2223abc5a21b4f07cc48 Mon Sep 17 00:00:00 2001
From: Adam Brin <adam@brin.org>
Date: Tue, 22 Oct 2019 06:14:45 -0700
Subject: [PATCH] add catch statements

---
 leaflet-iiif.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/leaflet-iiif.js b/leaflet-iiif.js
index cb811e8..7523b2d 100644
--- a/leaflet-iiif.js
+++ b/leaflet-iiif.js
@@ -114,6 +114,9 @@ L.TileLayer.Iiif = L.TileLayer.extend({
         tile.tile.style.height = height + 'px';
 
       });
+    })
+    .catch(function(err){
+        console.error(err);
     });
   },
   onRemove: function(map) {
@@ -163,6 +166,9 @@ L.TileLayer.Iiif = L.TileLayer.extend({
       .then(function(response) {
         return response.json();
       })
+      .catch(function(err){
+          console.error(err);
+      })
       .then(function(data) {
         _this.y = data.height;
         _this.x = data.width;
@@ -226,7 +232,11 @@ L.TileLayer.Iiif = L.TileLayer.extend({
 
         _this._tierSizes = tierSizes;
         _this._imageSizes = imageSizes;
+      })
+      .catch(function(err){
+          console.error(err);
       });
+      
   },
 
   _setQuality: function() {