[LCD4linux] V5.0-r32 bugfix: duplicate call removed (#920)

* [LCD4linux] V5.0-r32 bugfix: duplicate call removed and improvement

- bugfix: duplicate call 'onSelectionChanged.append()' removed (braked the box down)
- bugfix: duplicate call 'onSelectionChanged.append()' removed (braked the box down)
- improvement: Otherwise you cannot get away from the top directory level (list of data carriers) in the file browser.

THX to User **KenTucky @ OpenA.TV**
details see: https://www.opena.tv/viewtopic.php?p=590262&sid=f13c41d9b4a82dd82d27537ca5f77da1#p590262

HINT: **LCD4linux** is still working under Python2 and Python3

Author: MrServo

lcd4linux/src/myFileList.py

@@ -208,7 +208,13 @@ def canDescent(self):
 
 	def descent(self):
 		if self.getSelection() != "":
+<<<<<<< HEAD:lcd4linux/src/myFileList.py
 			se = (self.current_directory if self.current_directory.endswith("/") else os_path.basename(self.current_directory)) if self.current_directory is not None else ""
+=======
+			se = ""
+			if self.current_directory is not None:
+				se = self.current_directory if self.current_directory.endswith("/") else os_path.basename(self.current_directory)
+>>>>>>> e8afd925 ([LCD4linux] V5.0-r32 bugfix: duplicate call removed (#920)):LCD4linux/src/myFileList.py
 			self.changeDir(self.getSelection()[0], select=se)
 
 	def getFilename(self):

lcd4linux/src/plugin.py

@@ -172,7 +172,7 @@
 if find_library("usb-0.1") is not None or find_library("usb-1.0") is not None:
 	print("[LCD4linux] libusb found :-)", getEnigmaVersionString())
 	USBok = True
-Version = "V5.0-r31"
+Version = "V5.0-r32"
 L4LElist = L4Lelement()
 L4LdoThread = True
 LCD4enigma2config = resolveFilename(SCOPE_CONFIG)  # /etc/enigma2/
@@ -5555,8 +5555,6 @@ def __init__(self, session, args=0):
 		self.mode = _("Global")
 		self.LastSelect = "4"
 		self.SetList()
-		if self.selectionChanged not in self["config"].onSelectionChanged:
-			self["config"].onSelectionChanged.append(self.selectionChanged)
 		if LCD4linux.LCDType3.value == "00":
 			self["LCD3"].hide()
 		if getDesktop(0).size().width() < 1000: