<a name="4.1.2"></a>

## [4.1.2](https://github.com/angular/angular/compare/4.1.1...4.1.2) (2017-05-10)

### Bug Fixes

* **compiler:** avoid a `...null` spread in extraction ([#16547](https://github.com/angular/angular/issues/16547)) ([d0e1688](https://github.com/angular/angular/commit/d0e1688))

* **core:** detach projected views when a parent view is destroyed ([#16592](https://github.com/angular/angular/issues/16592)) ([ee6705a](https://github.com/angular/angular/commit/ee6705a)), closes [#15578](https://github.com/angular/angular/issues/15578)

* **core:** projected views should be dirty checked when the declaring component is dirty checked. ([#16592](https://github.com/angular/angular/issues/16592)) ([9218812](https://github.com/angular/angular/commit/9218812)), closes [#14321](https://github.com/angular/angular/issues/14321)

* **http:** flatten metadata for [@angular](https://github.com/angular)/http/testing ([9c70a3c](https://github.com/angular/angular/commit/9c70a3c)), closes [#15521](https://github.com/angular/angular/issues/15521)

* **http:** honor RequestArgs.search and RequestArgs.params map type ([63066f7](https://github.com/angular/angular/commit/63066f7)), closes [#15761](https://github.com/angular/angular/issues/15761) [#16392](https://github.com/angular/angular/issues/16392)

* **http:** introduce encodingHint for text() for better ArrayBuffer support ([ec3b6e9](https://github.com/angular/angular/commit/ec3b6e9)), closes [#15932](https://github.com/angular/angular/issues/15932) [#16420](https://github.com/angular/angular/issues/16420)

* **router:** fix redirect to a URL with a param having multiple values ([#16376](https://github.com/angular/angular/issues/16376)) ([915eae5](https://github.com/angular/angular/commit/915eae5)), closes [#16310](https://github.com/angular/angular/issues/16310)