also catch OSErrors

frankalicious · Jan 26, 2018 · 49dedc1 · 49dedc1
1 parent f91fb17
commit 49dedc1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/va18b.py b/lib/va18b.py
@@ -33,7 +33,7 @@ def __init__(self, device = '/dev/ttyUSB0'):
             if not self.port.isOpen():
                 self.port.open()
 
-        except IOError,err:
+        except (IOError,OSError),err:
             print '\nError:' + str(err) + '\n'
             sys.exit(1)