chiark / gitweb /
shapelib: Allow colours = { }
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sun, 10 Jan 2021 12:06:02 +0000 (12:06 +0000)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Sun, 10 Jan 2021 23:19:44 +0000 (23:19 +0000)
commitd75ab3fe2c7690bc42895b8ce0fe4c3d49f8a4b1
treed77b64d3598ed12db11b5183a627f6bfd884d3cc
parenta369477e62be95c720ad6eba34b32096a2d5c1e5
shapelib: Allow colours = { }

Option<> is bad because we can't override to absent.  And the Perl
code in media-scraper already treats an empty colours array as no
recolouring.  Do that here too.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
src/shapelib.rs