From adc13e902722d62555d112a74c5b8ce39348aceb Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Sat, 18 Jun 2016 12:49:58 -0300
Subject: [PATCH] Make ".." always appear even if dir is unlistable (likely
 lacking permissions), closes #1938

---
 scene/gui/file_dialog.cpp           | 5 +++++
 tools/editor/editor_file_dialog.cpp | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/scene/gui/file_dialog.cpp b/scene/gui/file_dialog.cpp
index 732cbb8e726..d335399caa9 100644
--- a/scene/gui/file_dialog.cpp
+++ b/scene/gui/file_dialog.cpp
@@ -339,6 +339,11 @@ void FileDialog::update_file_list() {
 		}
 	}
 
+	if (dirs.find("..")==NULL) {
+		//may happen if lacking permissions
+		dirs.push_back("..");
+	}
+
 	dirs.sort_custom<NoCaseComparator>();
 	files.sort_custom<NoCaseComparator>();
 
diff --git a/tools/editor/editor_file_dialog.cpp b/tools/editor/editor_file_dialog.cpp
index c80d7c88fb0..5afc4a71920 100644
--- a/tools/editor/editor_file_dialog.cpp
+++ b/tools/editor/editor_file_dialog.cpp
@@ -536,6 +536,11 @@ void EditorFileDialog::update_file_list() {
 		}
 	}
 
+	if (dirs.find("..")==NULL) {
+		//may happen if lacking permissions
+		dirs.push_back("..");
+	}
+
 	dirs.sort_custom<NoCaseComparator>();
 	files.sort_custom<NoCaseComparator>();