--- a/etherlab/EthercatMaster.py	Fri Sep 28 13:21:06 2018 +0300
+++ b/etherlab/EthercatMaster.py	Fri Sep 28 17:14:42 2018 +0300
@@ -31,7 +31,7 @@
 try:
     from EthercatCIA402Slave import _EthercatCIA402SlaveCTN
     HAS_MCL = True
-except:
+except Exception:
     HAS_MCL = False
 
 #--------------------------------------------------