From 4ae353a9b64e9510f781d5ae58e30cdb5bb4add5 Mon Sep 17 00:00:00 2001
From: Gary Talent <gtalent2@gmail.com>
Date: Sat, 1 Jul 2017 01:31:41 -0500
Subject: [PATCH] Add check to guard against doing an ls of a non-directory

---
 src/nostalgia/studio/lib/oxfstreeview.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/nostalgia/studio/lib/oxfstreeview.cpp b/src/nostalgia/studio/lib/oxfstreeview.cpp
index 6c4691d4..b2fe3f37 100644
--- a/src/nostalgia/studio/lib/oxfstreeview.cpp
+++ b/src/nostalgia/studio/lib/oxfstreeview.cpp
@@ -43,7 +43,9 @@ OxFSFile *OxFSFile::child(int row) {
 int OxFSFile::childCount() const {
 	if (m_fs) {
 		QVector<DirectoryListing<QString>> ls;
-		m_fs->ls(m_path.toUtf8(), &ls);
+		if (m_fs->stat((const char*) m_path.toUtf8()).fileType == FileType_Directory) {
+			m_fs->ls(m_path.toUtf8(), &ls);
+		}
 		return ls.size();
 	} else {
 		return 0;