From 7dca1068fec1b31cbb7eabdde80dea5e13360678 Mon Sep 17 00:00:00 2001 From: Mario Voigt Date: Wed, 8 Sep 2021 12:42:01 +0200 Subject: [PATCH] fix in slic3r stl input --- .../fablabchemnitz/slic3r_stl_input/slic3r_stl_input.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/extensions/fablabchemnitz/slic3r_stl_input/slic3r_stl_input.py b/extensions/fablabchemnitz/slic3r_stl_input/slic3r_stl_input.py index 3ca2adf8..4042ce36 100644 --- a/extensions/fablabchemnitz/slic3r_stl_input/slic3r_stl_input.py +++ b/extensions/fablabchemnitz/slic3r_stl_input/slic3r_stl_input.py @@ -112,6 +112,10 @@ class SlicerSTLInput(inkex.EffectExtension): def effect(self): args = self.options + + if not os.path.exists(args.slic3r_cmd): + inkex.utils.debug("Slic3r not found. Please define a correct location.") + exit(1) if args.min_fill_opacity > args.max_fill_opacity: inkex.utils.debug("Min fill opacity may not be larger than max fill opacity. Adjust and try again!")