commit 69b6bb87d1aaa6a4b2e854b4b53e1762bc828767
author Alexandre Ardhuin <alexandre.ardhuin@gmail.com> Thu Mar 02 07:17:30 2017 +0100
committer Adam Barth <github@adambarth.com> Wed Mar 01 22:17:30 2017 -0800
tree 3e19080fdf6ee76ce3957c117ae1537e202e214a
parent 2f002885cca49b967f8a863acb0f96afd88676fd

prefer_is_empty and prefer_is_not_empty (#8474)

packages/flutter_tools/lib/src/devfs.dart

diff --git a/packages/flutter_tools/lib/src/devfs.dart b/packages/flutter_tools/lib/src/devfs.dart
index 468dca2..e1f0236 100644
--- a/packages/flutter_tools/lib/src/devfs.dart
+++ b/packages/flutter_tools/lib/src/devfs.dart
@@ -247,7 +247,7 @@
 
   void _scheduleWrites(DevFSProgressReporter progressReporter) {
     while (_inFlight < kMaxInFlight) {
-      if (_outstanding.length == 0) {
+      if (_outstanding.isEmpty) {
         // Finished.
         break;
       }
@@ -289,7 +289,7 @@
       progressReporter(_done, _max);
     }
     _inFlight--;
-    if ((_outstanding.length == 0) && (_inFlight == 0)) {
+    if ((_outstanding.isEmpty) && (_inFlight == 0)) {
       _completer.complete(null);
     } else {
       _scheduleWrites(progressReporter);
@@ -411,7 +411,7 @@
           assetPathsToEvict.add(archivePath);
       }
     });
-    if (dirtyEntries.length > 0) {
+    if (dirtyEntries.isNotEmpty) {
       printTrace('Updating files');
       if (_httpWriter != null) {
         try {