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dashboard: fix a crash touching moninj without a connection.

This commit is contained in:
whitequark 2017-07-04 17:53:48 +00:00
parent 2f1029c292
commit 4e5ea1bbaf
1 changed files with 2 additions and 2 deletions
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4
artiq/dashboard/moninj.py
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@ -262,8 +262,8 @@ class _DeviceManager:
self.core_connection.inject(channel, TTLOverride.en.value, 0) self.core_connection.inject(channel, TTLOverride.en.value, 0)
else: else:
raise ValueError raise ValueError
# override state may have changed # override state may have changed
widget.refresh_display() widget.refresh_display()
def setup_ttl_monitoring(self, enable, channel): def setup_ttl_monitoring(self, enable, channel):
if self.core_connection is not None: if self.core_connection is not None: