From d2630fa4ffc30859b51cdc41a640a206028330cf Mon Sep 17 00:00:00 2001
From: Ryan Patrick Kyle <ryan@plot.ly>
Date: Tue, 5 Mar 2019 12:22:32 -0500
Subject: [PATCH] rename file_ext to filename_ext

---
 R/utils.R | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/R/utils.R b/R/utils.R
index df0e3c49..5002c233 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -424,11 +424,11 @@ get_mimetype <- function(filename) {
   # the tools package is available to all
   filename_ext <- tools::file_ext(filename)
   
-  if (file_ext == 'js')
+  if (filename_ext == 'js')
     return('application/JavaScript')
-  else if (file_ext == 'css')
+  else if (filename_ext == 'css')
     return('text/css')
-  else if (file_ext == 'map')
+  else if (filename_ext == 'map')
     return('application/json')
   else
     return(NULL)