From 60f36a1a20b34a0907aeb1af013f0f6ed97e45df Mon Sep 17 00:00:00 2001
From: Andrej T <andrejtrajchevski@gmail.com>
Date: Wed, 6 Jul 2016 13:37:03 +0200
Subject: added 'error' messages; exceptions in imgConvert are now errors (not
 warnings)

---
 lib/document-to-html.js | 2 +-
 lib/results.js          | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index f2d5229..6aa7a9c 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -185,7 +185,7 @@ function DocumentConversion(options) {
     function recoveringConvertImage(convertImage) {
         return function(image, messages) {
             return convertImage(image, messages).caught(function(error) {
-                messages.push(results.warning(error.message));
+                messages.push(results.error(error));
                 return [];
             });
         };
diff --git a/lib/results.js b/lib/results.js
index e86d171..043f1f9 100644
--- a/lib/results.js
+++ b/lib/results.js
@@ -4,6 +4,7 @@ var _ = require("underscore");
 exports.Result = Result;
 exports.success = success;
 exports.warning = warning;
+exports.error = error;
 
 
 function Result(value, messages) {
@@ -44,6 +45,14 @@ function warning(message) {
     };
 }
 
+function error(exception) {
+    return {
+        type: "error",
+        message: exception.message,
+        stack: exception.stack
+    };
+}
+
 function combineMessages(results) {
     var messages = [];
     _.flatten(_.pluck(results, "messages"), true).forEach(function(message) {
-- 
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