D: [iurt_root_command] chroot
warning: line 45: multiple %files for package 'ruby-thor-doc'
Installing /home/pterjan/rpmbuild/SRPMS/ruby-thor-0.20.0-1.mga7.src.rpm
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.4aaSQJ
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD
+ rm -rf thor-0.20.0
+ /usr/bin/gem unpack /home/pterjan/rpmbuild/SOURCES/thor-0.20.0.gem
/usr/share/ruby/yaml.rb:5:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
/usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- psych/versions (LoadError)
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /usr/share/ruby/psych.rb:2:in `<top (required)>'
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /usr/share/ruby/yaml.rb:6:in `<top (required)>'
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from /usr/share/rubygems/rubygems.rb:701:in `load_yaml'
	from /usr/share/rubygems/rubygems/config_file.rb:340:in `load_file'
	from /usr/share/rubygems/rubygems/config_file.rb:202:in `initialize'
	from /usr/share/rubygems/rubygems/gem_runner.rb:75:in `new'
	from /usr/share/rubygems/rubygems/gem_runner.rb:75:in `do_configuration'
	from /usr/share/rubygems/rubygems/gem_runner.rb:40:in `run'
	from /usr/bin/gem:21:in `<main>'
+ STATUS=1
+ '[' 1 -ne 0 ']'
+ exit 1
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.4aaSQJ (%prep)


RPM build errors:
    line 45: multiple %files for package 'ruby-thor-doc'
    Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.4aaSQJ (%prep)
I: [iurt_root_command] ERROR: chroot