Don't call stream.setEncoding() if options.encoding is strictly null

fshost · Apr 28, 2016 · 9b6fc20 · 9b6fc20
1 parent 453b2f7
commit 9b6fc20
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/readfilesstream.js b/lib/readfilesstream.js
@@ -108,7 +108,9 @@ function readFilesStream(dir, options, callback, complete) {
                     if (options.shortName) files.push(filename);
                     else files.push(file);
                     var stream = fs.createReadStream(file);
-                    stream.setEncoding(options.encoding);
+                    if (options.encoding !== null) {
+                        stream.setEncoding(options.encoding);
+                    }
                     stream.on('error',function(err) {
                       if (options.doneOnErr === true) return done(err);
                       next();