wujichao

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/4598526769ce5f443381b8e604470f06?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/4598526769ce5f443381b8e604470f06?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/9cd3f10057c847f13a32584fdbfafa33?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/9cd3f10057c847f13a32584fdbfafa33?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/c1a27c673c9ef0bfd80f77a00b2c19e4?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/c1a27c673c9ef0bfd80f77a00b2c19e4?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/8ddea60d475b5334cd50ac2e277562c9?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/8ddea60d475b5334cd50ac2e277562c9?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/920c6ab4a66fdb7700f42f07a08b8513?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/920c6ab4a66fdb7700f42f07a08b8513?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/418b3ae9699df3238e85a3eed1c8e879?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/418b3ae9699df3238e85a3eed1c8e879?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/9a3167efd464f50e8eec577caaedcade?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/9a3167efd464f50e8eec577caaedcade?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/2688e5aaf552d42391ebeeadcd8d12be?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/2688e5aaf552d42391ebeeadcd8d12be?utm_medium=service_hooks-github&utm_source=issue_impact)

#### in * Number of crashes: 1 * Impacted devices: 1 There's a lot more information about this crash on crashlytics.com: [https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/79026d064bafd26d885dbc7e368d0ae9?utm_medium=service_hooks-github&utm_source=issue_impact](https://fabric.io/solo2/ios/apps/wujichao.hipda/issues/79026d064bafd26d885dbc7e368d0ae9?utm_medium=service_hooks-github&utm_source=issue_impact)

Sometime we use `setViewControllers:animated:` to remove a viewController from stack. This PR will support that use case.