From e5b54d9b6a7280f5baf13b6a2c35148cf5f3d953 Mon Sep 17 00:00:00 2001
From: lilia <liliakai@gmail.com>
Date: Tue, 9 Aug 2016 16:11:46 -0700
Subject: [PATCH] Bubble up InvalidStateErrors and log them

These may be indicative of a potentially fatal lack of disk space.

// FREEBIE
---
 .../indexeddb-backbonejs-adapter/backbone-indexeddb.js    | 8 ++++++++
 js/background.js                                          | 4 ++++
 js/components.js                                          | 8 ++++++++
 3 files changed, 20 insertions(+)

diff --git a/components/indexeddb-backbonejs-adapter/backbone-indexeddb.js b/components/indexeddb-backbonejs-adapter/backbone-indexeddb.js
index 6a094d9e..2ae8ad1e 100644
--- a/components/indexeddb-backbonejs-adapter/backbone-indexeddb.js
+++ b/components/indexeddb-backbonejs-adapter/backbone-indexeddb.js
@@ -562,7 +562,15 @@
         // Executes a given command on the driver. If not started, just stacks up one more element.
         execute: function (message) {
             if (this.started) {
+              try {
                 this.driver.execute(message[2].storeName || message[1].storeName, message[0], message[1], message[2]); // Upon messages, we execute the query
+              } catch (e) {
+                if (e.name === 'InvalidStateError') {
+                  var f = window.onInvalidStateError;
+                  if (f) f(e);
+                }
+                throw e;
+              }
             } else if (this.failed) {
                 message[2].error();
             } else {
diff --git a/js/background.js b/js/background.js
index 38eb34af..50f92922 100644
--- a/js/background.js
+++ b/js/background.js
@@ -4,6 +4,10 @@
 
 ;(function() {
     'use strict';
+    window.onInvalidStateError = function(e) {
+        console.log(e);
+    };
+
     console.log('background page reloaded');
     // register some chrome listeners
     if (chrome.notifications) {
diff --git a/js/components.js b/js/components.js
index 7d72340a..e94a5bee 100644
--- a/js/components.js
+++ b/js/components.js
@@ -21920,7 +21920,15 @@ return jQuery;
         // Executes a given command on the driver. If not started, just stacks up one more element.
         execute: function (message) {
             if (this.started) {
+              try {
                 this.driver.execute(message[2].storeName || message[1].storeName, message[0], message[1], message[2]); // Upon messages, we execute the query
+              } catch (e) {
+                if (e.name === 'InvalidStateError') {
+                  var f = window.onInvalidStateError;
+                  if (f) f(e);
+                }
+                throw e;
+              }
             } else if (this.failed) {
                 message[2].error();
             } else {