Potential fix for adapter restart loop

[tomatenforever]

Within the raised and catched exception the data object is set to null without returning false. However in a later code segment, properties within the data object are read causing an exception that makes the adapter stop. In case the issue persists I see a restart loop for my adapter instance.

[mcm1957]

@tomatenforever Why did you close this PR?

[tomatenforever]

@mcm1957 I have mistakenly changed the file io-package.json inside this PR, which does not make sense for your repo. I changed the file in order to test the adapter in my local iobroker instance to verify whether the restart loop is gone.

[mcm1957]

OK, but if you fix is working create a new PR with the code change.

[tomatenforever]

No worries, will do

[mcm1957]

THANS for your support