From d333cee1c7a7f95cadf5b59e8dbb0124d73852df Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 28 Aug 2016 20:03:00 +0100
Subject: Add test explicitly for image error handling

---
 lib/document-to-html.js | 4 +++-
 lib/promises.js         | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index e022946..6094803 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -193,7 +193,9 @@ function DocumentConversion(options, comments) {
     
     function recoveringConvertImage(convertImage) {
         return function(image, messages) {
-            return convertImage(image, messages).caught(function(error) {
+            return promises.attempt(function() {
+                return convertImage(image, messages);
+            }).caught(function(error) {
                 messages.push(results.error(error));
                 return [];
             });
diff --git a/lib/promises.js b/lib/promises.js
index 24dc34a..010631f 100644
--- a/lib/promises.js
+++ b/lib/promises.js
@@ -9,6 +9,7 @@ exports.props = bluebird.props;
 exports.reject = bluebird.reject;
 exports.promisify = bluebird.promisify;
 exports.mapSeries = bluebird.mapSeries;
+exports.attempt = bluebird.attempt;
 
 exports.nfcall = function(func) {
     var args = Array.prototype.slice.call(arguments, 1);
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