sdk/lib/io/buffer_list.dart - Issue 13453002: Read files in chunks, not relaying on size.

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Unified Diff: sdk/lib/io/buffer_list.dart

Issue 13453002: Read files in chunks, not relaying on size. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 9 months ago

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Index: sdk/lib/io/buffer_list.dart

diff --git a/sdk/lib/io/buffer_list.dart b/sdk/lib/io/buffer_list.dart

index 0b3716c7a033c8de2a8a3a0f8f4dffb707d7d1a3..25a4fdd6102ffadf8d692f70e6fc6daf9f788f31 100644

--- a/sdk/lib/io/buffer_list.dart

+++ b/sdk/lib/io/buffer_list.dart

@@ -69,7 +69,8 @@ class _BufferList {

List<int> readBytes([int count]) {

if (count == null) count = length;

List<int> result;

- if (_length == 0 || _length < count) return null;

+ if (_length == 0) return new Uint8List(0);

+ if (_length < count) return null;

if (_index == 0 && _buffers.first.length == count) {

result = _buffers.first;

_buffers.removeFirst();