From bbc8d22abb15750558e9d7e8449a3571c410c302 Mon Sep 17 00:00:00 2001
From: Daniel Weschke <daniel.weschke@directbox.de>
Date: Tue, 6 Apr 2021 15:37:29 +0200
Subject: [PATCH] fix wrong catch for unset icon

---
 controldeck.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/controldeck.py b/controldeck.py
index 5ad4bff..24a4d08 100644
--- a/controldeck.py
+++ b/controldeck.py
@@ -224,7 +224,7 @@ def application(request):
           tmp += tmp_svg
         except Exception as e:
           print(f"[Error SVG]: {e}")
-      elif 'icon' in j and j['icon'] is not None:
+      elif 'icon' in j and j['icon'] != '':
         Button(inner_html=f"<i class='fa-2x {j['icon']}'><i>",
                style = color_bg + color_fg,
                command=j['command'], a=eval(var))