Simplify logic (size==1 implies !isEmpty); use first instead of [0]

Authored by kossebau on Jun 15 2017, 2:58 PM.

Description

Simplify logic (size==1 implies !isEmpty); use first instead of [0]

Details

Committed
kossebauJun 15 2017, 2:58 PM
Parents
R33:821999e36bbb: Merge branch '5.1'
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