Adapt streams for additional stackTrace argument.

sdk/lib/_internal/pub/lib/src/io.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Helper functionality to make working with IO easier.
 library pub.io;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:convert';
@@ skipping 444 matching lines @@
 ///
 /// When an error occurs on [stream], that error is passed to [sink]. If
 /// [cancelOnError] is true, [Future] will be completed successfully and no
 /// more data or errors will be piped from [stream] to [sink]. If
 /// [cancelOnError] and [closeSink] are both true, [sink] will then be
 /// closed.
 Future store(Stream stream, EventSink sink,
     {bool cancelOnError: true, bool closeSink: true}) {
   var completer = new Completer();
   stream.listen(sink.add,
-      onError: (e) {
+      onError: (e, [StackTrace stackTrace]) {
+        // TODO(floitsch): Sink.addError without stack trace.

[Lasse Reichstein Nielsen, 2013/10/04 08:45:17]

What is the solution?
Should EventSink.addError have signature addError(error, [StackTrace trace)?

[floitsch, 2013/10/05 18:11:48]

Yes. See follow-up CLs.
This is one of the reasons this change is breaking.

         sink.addError(e);
         if (cancelOnError) {
           completer.complete();
           if (closeSink) sink.close();
         }
       },
       onDone: () {
         if (closeSink) sink.close();
         completer.complete();
       }, cancelOnError: cancelOnError);
@@ skipping 356 matching lines @@
   const PubProcessResult(this.stdout, this.stderr, this.exitCode);
 
   bool get success => exitCode == 0;
 }
 
 /// Gets a [Uri] for [uri], which can either already be one, or be a [String].
 Uri _getUri(uri) {
   if (uri is Uri) return uri;
   return Uri.parse(uri);
 }