Add missing return statements to guard statement in notification send (#188)
Add missing return statements to guard statement in notification send (#188)

Also replace nested if/else with better readable guard statements in
notification socket handlers.

This may be related to #184

Signed-off-by: Florian Schmidt <307965761a798cfa22e7f24026b4a82b4f884bb8@t-online.de>
marziman/openhab-cloud,marziman/openhab-cloud,marziman/openhab-cloud,marziman/openhab-cloud