#23 Fix test failure for Python2.7 and PyPy.

AdvancedClimateSystems · Dec 22, 2015 · 42cdd19 · 42cdd19
1 parent e6a13f1
commit 42cdd19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/unit/test_tcp.py b/tests/unit/test_tcp.py
@@ -10,7 +10,7 @@ def validate_mbap_fields(mbap, slave_id, pdu):
     transaction_id = struct.unpack('>H', mbap[:2])[0]
     protocol_id = struct.unpack('>H', mbap[2:4])[0]
     length = struct.unpack('>H', mbap[4:6])[0]
-    unit_id = mbap[6]
+    unit_id = struct.unpack('>B', mbap[6:])[0]
 
     assert len(mbap) == 7
     assert 0 <= transaction_id <= 65536