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ensure source is always disconnected

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gac-maloja
2021-05-17 19:11:15 +02:00
parent 2492edda48
commit d6234ba7f7
1 changed files with 5 additions and 2 deletions
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7
animation.py
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@ -20,8 +20,11 @@ class Animation:
self.plot = plot_func(value) self.plot = plot_func(value)
plt.suptitle(source.name) plt.suptitle(source.name)
source.add_callback(self.update) source.add_callback(self.update)
plt.show() try:
source.disconnect() plt.show()
finally:
print("disconnect:", source)
source.disconnect()
def update(self, value=None, **kwargs): def update(self, value=None, **kwargs):
self.plot.set(value) self.plot.set(value)