fix array detection in pread

1 files changed, 2 insertions, 2 deletions

diff --git a/src/library.js b/src/library.js
index ff4e23a4..e7bd8e14 100644
--- a/src/library.js
+++ b/src/library.js
@@ -1706,8 +1706,8 @@ LibraryManager.library = {
       }
       var contents = stream.object.contents;
       var size = Math.min(contents.length - offset, nbyte);
-      if (contents.byteLength) {
-        for (var i = 0; i < size; i++) { // typed array
+      if (contents.subarray || contents.slice) { // typed array or normal array
+        for (var i = 0; i < size; i++) {
           {{{ makeSetValue('buf', 'i', 'contents[offset + i]', 'i8') }}}
         }
       } else {