tdc/tpz driver: fix missing close method in simulated device

fallen · fallen · commit 988ec5c7e249 · 2015-06-19T10:40:49.000+02:00
diff --git a/artiq/devices/thorlabs_tcube/driver.py b/artiq/devices/thorlabs_tcube/driver.py
@@ -1323,6 +1323,9 @@ def __init__(self):
         self.voltage_limit = 150
         self.hub_analog_input = 1
 
+    def close(self):
+        pass
+
     def module_identify(self):
         pass
 
@@ -1406,6 +1409,9 @@ def get_tpz_io_settings(self):
 
 
 class TdcSim:
+    def close(self):
+        pass
+
     def module_identify(self):
         pass
 
