fix: getPullStream in Firefox

I'm not entirely sure why this wasn't working, but I changed the code to not buffer the output and the test started passing. Hooray \o/

License: MIT
Signed-off-by: Alan Shaw <alan.shaw@protocol.ai>

Author: Alan Shaw

src/files-regular/get-pull-stream.js

@@ -3,7 +3,6 @@
 const cleanCID = require('../utils/clean-cid')
 const TarStreamToObjects = require('../utils/tar-stream-to-objects')
 const v = require('is-ipfs')
-const through = require('through2')
 const pull = require('pull-stream')
 const toPull = require('stream-to-pull-stream')
 const deferred = require('pull-defer')
@@ -28,15 +27,15 @@ module.exports = (send) => {
     send.andTransform(request, TarStreamToObjects, (err, stream) => {
       if (err) { return p.end(err) }
 
-      const files = []
-      stream.pipe(through.obj((file, enc, next) => {
-        if (file.content) {
-          files.push({ path: file.path, content: toPull(file.content) })
-        } else {
-          files.push(file)
-        }
-        next()
-      }, () => p.resolve(pull.values(files))))
+      p.resolve(
+        pull(
+          toPull.source(stream),
+          pull.map(file => {
+            const { path, content } = file
+            return content ? { path, content: toPull.source(content) } : file
+          })
+        )
+      )
     })
 
     return p