From f4fe3dd34c05e0921bcf384b9ba9d450bb79392b Mon Sep 17 00:00:00 2001
From: Janis Hutz <development@janishutz.com>
Date: Mon, 12 May 2025 16:28:09 +0200
Subject: [PATCH] Improve error handling of com

---
 biogascontrollerapp/lib/com.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/biogascontrollerapp/lib/com.py b/biogascontrollerapp/lib/com.py
index da97ba8..8177f03 100644
--- a/biogascontrollerapp/lib/com.py
+++ b/biogascontrollerapp/lib/com.py
@@ -71,8 +71,8 @@ class Com(ComSuperClass):
                 for filter in self._filters:
                     if ( filter in comport ):
                         return comport
-        except:
-            pass
+        except Exception as e:
+            self._err = e
 
         return ""