tools/dom/src/PathObserver.dart - Issue 16131003: Reapply "Active stream subscriptions".

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Unified Diff: tools/dom/src/PathObserver.dart

Issue 16131003: Reapply "Active stream subscriptions". (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Patch from sgjesse fixing file descriptor error. Created 7 years, 7 months ago

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Index: tools/dom/src/PathObserver.dart

diff --git a/tools/dom/src/PathObserver.dart b/tools/dom/src/PathObserver.dart

index bf687cb3d277ed58611e13c31259ddb84399fe14..9e680660691816f94dfc9f392282dc16fa3dc2a3 100644

--- a/tools/dom/src/PathObserver.dart

+++ b/tools/dom/src/PathObserver.dart

@@ -72,7 +72,8 @@ class PathObserver {

// TODO(jmesserly): if the path is empty, or the object is! Observable, we

// can optimize the PathObserver to be more lightweight.

- _values = new StreamController(onListen: _observe, onCancel: _unobserve);

+ _values = new StreamController.multiplex(onListen: _observe,

+ onCancel: _unobserve);

if (_isValid) {

var segments = [];

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