@selector(doneButtonPressed:) memery leak

[xuewugoujie]

Click DoneButton when IDMPhotoBrowser disappear。 show memery leak

[xujinhui]

when click Done Button , IDMPhotoBrowser dismiss; but xcode log like this:

UMengCommon<1.5.2>(Debug):[UMWorkDispatch:173]E_UM_C_NET_IDLE and no data to send.
2019-09-30 16:11:10.177812+0800[4419:1286312] Memory Leak: [
IDMPhotoBrowser
]
2019-09-30 16:11:10.178170+0800[4419:1286312] Possibly Memory Leak.
In case that IDMPhotoBrowser should not be dealloced, override -willDealloc in IDMPhotoBrowser by returning NO.
View-ViewController stack: (
IDMPhotoBrowser
)
2019-09-30 16:11:12.215692+0800[4419:1286312] Retain Cycle: [
-> target -> IDMPhotoBrowser ,
-> _controlVisibilityTimer -> __NSCFTimer
]