Fixed NSRangeException in NewsChannel #90
Fixed NSRangeException in NewsChannel #90

rogerthat-platform/rogerthat-ios-client,rogerthat-platform/rogerthat-ios-client,rogerthat-platform/rogerthat-ios-client,rogerthat-platform/rogerthat-ios-client,rogerthat-platform/rogerthat-ios-client,rogerthat-platform/rogerthat-ios-client,rogerthat-platform/rogerthat-ios-client