# Make sure line numbering copes with a leading comment.
parameter: value
parameter: value
===
config/tmp:3: duplicate parameter parameter
===
# Line numbering and Macs.
parameter: value
parameter: value
===
config/tmp:3: duplicate parameter parameter
===
# Line numbering and Windows.
parameter: value
parameter: value
===
config/tmp:3: duplicate parameter parameter
===
# Duplicate parameter checking with vectors.
parameter: value
parameter: [ value ]
===
config/tmp:3: duplicate parameter parameter
===
