Commit 283e9ba7 authored by Tammo Jan Dijkema's avatar Tammo Jan Dijkema
Browse files

Assert queue empty before asking anything

parent 591e46e7
...@@ -51,6 +51,8 @@ class GPIBProtocol(serial.threaded.LineReader): ...@@ -51,6 +51,8 @@ class GPIBProtocol(serial.threaded.LineReader):
RuntimeError: if no response was received to a query. RuntimeError: if no response was received to a query.
""" """
with self.lock: with self.lock:
assert(responses.empty())
if address: if address:
self.write_line("++addr {:d}".format(address)) self.write_line("++addr {:d}".format(address))
self.write_line(command) self.write_line(command)
......
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