Rename heartbeats to cron check-ins #219
Merged
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See also appsignal/appsignal-nodejs#1079.
In Ruby and Node.js, we use
const_missing
andProxy
respectively to make
Heartbeat
pretend to beCron
, allowingthe result of instantiating one to pass an instance class check for
the other and vice-versa, while also emitting a deprecation warning
in the process.
Since the above is not possible in Python, we instead make a
Heartbeat
class that emits the deprecation warning, returnsinstances of
Cron
when initialised, and also pretends to beCron
when instance-checked against. It's not perfect (neither is
Proxy
)but it does the trick.