From 7eb48c53c9e591b2f886baacf40468988219c360 Mon Sep 17 00:00:00 2001
From: johnjbarton <johnjbarton@johnjbarton.com>
Date: Fri, 5 Apr 2019 14:24:33 -0700
Subject: [PATCH] fix(middleware): log invalid filetype (#3292)

Fixes #3291
---
 lib/middleware/karma.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/middleware/karma.js b/lib/middleware/karma.js
index 358e29ab7..c51c34491 100644
--- a/lib/middleware/karma.js
+++ b/lib/middleware/karma.js
@@ -181,7 +181,7 @@ function createKarmaMiddleware (
             const fileType = file.type || path.extname(filePath).substring(1)
 
             if (helper.isDefined(fileType) && !FILE_TYPES.includes(fileType)) {
-              log.warn('Invalid file type, defaulting to js.', fileType)
+              log.warn(`Invalid file type (${fileType}), defaulting to js.`)
             }
 
             if (!file.isUrl) {