From 8968a6f91502990c2b73b645cf5fb3bb7cf8937a Mon Sep 17 00:00:00 2001
From: Jerome Leclanche <jerome@leclan.ch>
Date: Fri, 13 Jan 2017 08:12:57 +0200
Subject: [PATCH] Fix a potential crash when formatting errors

---
 webpack_loader/loader.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/webpack_loader/loader.py b/webpack_loader/loader.py
index faf5fb42..6b725641 100644
--- a/webpack_loader/loader.py
+++ b/webpack_loader/loader.py
@@ -87,6 +87,8 @@ def get_bundle(self, bundle_name):
                 assets['file'] = ''
             if 'error' not in assets:
                 assets['error'] = 'Unknown Error'
+            if 'message' not in assets:
+                assets['message'] = ''
             error = u"""
             {error} in {file}
             {message}