Fix modbus register (#806)

Fixes https://github.com/esphome/feature-requests/issues/49#issuecomment-546555289

Co-Authored-By: tsunglung <tsunglung@users.noreply.github.com>
This commit is contained in:
Otto Winter 2019-10-27 12:30:36 +01:00
parent 775b51c6a1
commit 847fe5adca
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@ -41,3 +41,4 @@ def register_modbus_device(var, config):
parent = yield cg.get_variable(config[CONF_MODBUS_ID])
cg.add(var.set_parent(parent))
cg.add(var.set_address(config[CONF_ADDRESS]))
cg.add(parent.register_device(var))