From 5a1e159b7ba097ad083416b8bc64bec1228097fe Mon Sep 17 00:00:00 2001
From: Douwe Maan <douwe@selenight.nl>
Date: Mon, 8 May 2017 18:58:54 -0500
Subject: Make tree, blob and blame pages more consistent

---
 app/helpers/blob_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index af430270ae4..eb37f2e0267 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -18,7 +18,7 @@ module BlobHelper
     blob = options.delete(:blob)
     blob ||= project.repository.blob_at(ref, path) rescue nil
 
-    return unless blob
+    return unless blob && blob.readable_text?
 
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
 
-- 
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