From 4b679e95712b732d07be105f7067de34b41493ec Mon Sep 17 00:00:00 2001
From: Andrej T <andrejtrajchevski@gmail.com>
Date: Wed, 6 Jul 2016 14:16:09 +0200
Subject: results.error now also accepts string as arg; changed img test to
 expect error

---
 lib/results.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

(limited to 'lib')

diff --git a/lib/results.js b/lib/results.js
index 043f1f9..2c89be3 100644
--- a/lib/results.js
+++ b/lib/results.js
@@ -46,11 +46,18 @@ function warning(message) {
 }
 
 function error(exception) {
-    return {
-        type: "error",
-        message: exception.message,
-        stack: exception.stack
-    };
+    if (typeof exception == 'string') {
+        return {
+            type: "error",
+            message: exception
+        };
+    } else {
+        return {
+            type: "error",
+            message: exception.message,
+            stack: exception.stack
+        };
+    }
 }
 
 function combineMessages(results) {
-- 
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