Show warnings if the display cannot be written to, but dont completel… - #17

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zgohr wants to merge 2 commits into

openaps:masterfrom

Commits on Jul 11, 2018

Show warnings if the display cannot be written to, but dont completely bomb so we can still get rig voltage readings.
zgohr
committed
a955dfe
Fix a return statement.
zgohr
committed
a54cb00