remove repeated code

1 files changed, 2 insertions, 13 deletions

diff --git a/lib/storage.js b/lib/storage.js
index f4832f0..c2f207a 100644
--- a/lib/storage.js
+++ b/lib/storage.js
@@ -283,22 +283,11 @@ File.prototype.getBlobURL = function (cb) {
     return cb(new Error('file.blobURL requires window.URL and window.Blob support'))
   }
 
-  function onBuffer (err, buffer) {
+  self.getBuffer(function (err, buffer) {
     if (err) return cb(err)
     var url = window.URL.createObjectURL(new window.Blob([ buffer ]))
     cb(null, url)
-  }
-
-  if (self.storage.buffer) {
-    // Use the in-memory buffer (when possible) for better memory utilization
-    var onDone = function () {
-      onBuffer(null, self.storage.buffer.slice(self.offset, self.offset + self.length))
-    }
-    if (self.done) onDone()
-    else self.once('done', onDone)
-  } else {
-    self.getBuffer(onBuffer)
-  }
+  })
 }
 
 /**