fix(readBuffer): handle 0-byte reads

without this onChunk will infinitely wait for data
webpack-contrib · Sep 15, 2017 · c7ca960 · c7ca960
1 parent 42f9f96
commit c7ca960
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/readBuffer.js b/src/readBuffer.js
@@ -1,4 +1,8 @@
 export default function readBuffer(pipe, length, callback) {
+  if (length === 0) {
+    callback(null, new Buffer(0));
+    return;
+  }
   let remainingLength = length;
   const buffers = [];
   const readChunk = () => {