Skip empty serial ports // Issue #294

2015-10-02 16:20:07 +01:00
parent 3c36eafdfa
commit 2c0d26e06d
1 changed files with 2 additions and 1 deletions
--- a/platformio/util.py
+++ b/platformio/util.py
@ -249,7 +249,8 @@ def get_serialports():
        from serial.tools.list_ports_posix import comports
    else:
        raise exception.GetSerialPortsError(os.name)
-    return [{"port": p, "description": d, "hwid": h} for p, d, h in comports()]
+    return [{"port": p, "description": d, "hwid": h}
+            for p, d, h in comports() if p]


 def get_logicaldisks():