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-rw-r--r--glucometerutils/support/serial.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/glucometerutils/support/serial.py b/glucometerutils/support/serial.py
index 84bae87..d4f352b 100644
--- a/glucometerutils/support/serial.py
+++ b/glucometerutils/support/serial.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
"""Common routines and base driver class for serial-based meters.
"""