Mercurial Repositories > eric / file diff

--- a/src/eric7/MicroPython/UF2FlashDialog.py	Wed Mar 15 16:14:59 2023 +0100
+++ b/src/eric7/MicroPython/UF2FlashDialog.py	Wed Mar 15 18:01:11 2023 +0100
@@ -657,9 +657,9 @@
     @type str
     @return list of tuples with the board type, the port description, the
         VID and PID
-    @rtype list of tuple of (str, str, int, int)
+    @rtype list of tuple of (str, str, (int, int))
     """
-    foundDevices = []
+    foundDevices = set()
 
     availablePorts = QSerialPortInfo.availablePorts()
     for port in availablePorts:
@@ -675,7 +675,7 @@
                 vid,
                 pid,
             ) in SupportedUF2Boards[board]["volumes"]:
-                foundDevices.append(
+                foundDevices.add(
                     (
                         board,
                         port.description(),
@@ -689,29 +689,17 @@
             with contextlib.suppress(KeyError):
                 # find mounted volume
                 volumes = SupportedUF2Boards[board]["volumes"][(0, 0)]
-                ##foundVolumes = []
                 for volume, description in volumes:
                     if FileSystemUtilities.findVolume(volume, findAll=True):
-                        foundDevices.append(
+                        foundDevices.add(
                             (board, port.description() or description, (0, 0))
                         )
-                    ##foundVolumes += FileSystemUtilities.findVolume(volume[0], findAll=True)
-                ##if foundVolumes:
-                    ##foundDevices.append(
-                        ##(
-                            ##board,
-                            ##QCoreApplication.translate(
-                                ##"UF2FlashDialog", "'{0}' Board"
-                            ##).format(board),
-                            ##(0, 0),  # VID/PID of (0, 0) is special
-                        ##)
-                    ##)
 
     # third run for CircuitPython boards in UF2 mode but with VID/PID being invalid
     for vidpid, volumes in SupportedUF2Boards["circuitpython"]["volumes"].items():
         for volume, description in volumes:
             if FileSystemUtilities.findVolume(volume, findAll=True):
-                foundDevices.append(
+                foundDevices.add(
                     (
                         "circuitpython",
                         port.description() or description,
@@ -719,7 +707,7 @@
                     )
                 )
 
-    return foundDevices
+    return list(foundDevices)
 
 
 class UF2FlashDialog(QDialog, Ui_UF2FlashDialog):