From 418bebd84c8627cc5b1e07ed837b726f45e1adf5 Mon Sep 17 00:00:00 2001 From: make-ing Date: Fri, 13 Nov 2015 15:09:52 +0100 Subject: [PATCH] added filter to remove empty strings in baselist in serialList function --- src/octoprint/util/comm_acc2.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/octoprint/util/comm_acc2.py b/src/octoprint/util/comm_acc2.py index 155101ab..e64be008 100644 --- a/src/octoprint/util/comm_acc2.py +++ b/src/octoprint/util/comm_acc2.py @@ -1225,7 +1225,7 @@ def serialList(): baselist.insert(0, prev) if settings().getBoolean(["devel", "virtualPrinter", "enabled"]): baselist.append("VIRTUAL") - return baselist + return filter(None, baselist) def baudrateList(): ret = [250000, 230400, 115200, 57600, 38400, 19200, 9600]