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add a null check

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tibbi 2017-02-12 20:00:58 +01:00
parent 050a700be6
commit 82bd634830
1 changed files with 1 additions and 2 deletions
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3
app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
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@ -55,7 +55,6 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
media_holder.setOnRefreshListener({ getMedia() })
mPath = intent.getStringExtra(DIRECTORY)
mMedia = ArrayList<Medium>()
mShowAll = config.showAll
if (mShowAll)
supportActionBar?.setDisplayHomeAsUpEnabled(false)
@ -164,7 +163,7 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
private fun deleteDirectoryIfEmpty() {
val file = File(mPath)
if (file.isDirectory && file.listFiles().isEmpty()) {
if (file.isDirectory && file.listFiles()?.isEmpty() == true) {
file.delete()
}
}