[DRE-maint] Bug#1091607: ruby-image-processing: FTBFS: ERROR: Test "ruby3.1" failed: Vips::Error: addalpha: no property named `?
'

[Lucas Nussbaum]

Source: ruby-image-processing
Version: 1.13.0-1
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20241228 ftbfs-trixie

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> Vips::Error: addalpha: no property named `?
'
> 
>     /usr/lib/ruby/vendor_ruby/vips/image.rb:977:in `add_alpha'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/vips.rb:89:in `resize_and_pad'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/processor.rb:60:in `public_send'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/processor.rb:60:in `apply_operation'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/processor.rb:39:in `apply_operation'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/processor.rb:19:in `block in call'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/processor.rb:18:in `each'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/processor.rb:18:in `call'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/pipeline.rb:50:in `call_processor'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/pipeline.rb:28:in `block in call'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/pipeline.rb:64:in `create_tempfile'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/pipeline.rb:27:in `call'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/builder.rb:14:in `block in call!'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/builder.rb:21:in `instrument'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/builder.rb:13:in `call!'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/chainable.rb:60:in `call'
>     /<<PKGBUILDDIR>>/debian/ruby-image-processing/usr/share/rubygems-integration/all/gems/image_processing-1.13.0/lib/image_processing/chainable.rb:88:in `method_missing'
>     /<<PKGBUILDDIR>>/test/vips_test.rb:286:in `block (3 levels) in <top (required)>'
> 
> 177 runs, 259 assertions, 0 failures, 7 errors, 0 skips
> rake aborted!
> Command failed with status (1): [ruby -w -I"test" /usr/share/rubygems-integration/all/gems/rake-13.2.1/lib/rake/rake_test_loader.rb "test/builder_test.rb" "test/mini_magick_test.rb" "test/pipeline_test.rb" "test/vips_test.rb" "test/test_helper.rb"  -v]
> /usr/share/rubygems-integration/all/gems/rake-13.2.1/exe/rake:27:in `<top (required)>'
> Tasks: TOP => default
> (See full trace by running task with --trace)
> ERROR: Test "ruby3.1" failed: 


The full build log is available from:
http://qa-logs.debian.net/2024/12/28/ruby-image-processing_1.13.0-1_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20241228;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20241228&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.