diff options
Diffstat (limited to 'pkgs/development/interpreters/ruby/fix-gem-nix-versions.patch')
-rw-r--r-- | pkgs/development/interpreters/ruby/fix-gem-nix-versions.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/pkgs/development/interpreters/ruby/fix-gem-nix-versions.patch b/pkgs/development/interpreters/ruby/fix-gem-nix-versions.patch new file mode 100644 index 000000000000..c67eaff2ac50 --- /dev/null +++ b/pkgs/development/interpreters/ruby/fix-gem-nix-versions.patch @@ -0,0 +1,35 @@ +diff --git a/lib/nix/gem-nix-command.rb b/lib/nix/gem-nix-command.rb +index 8d3733e..ba942ff 100644 +--- a/lib/nix/gem-nix-command.rb ++++ b/lib/nix/gem-nix-command.rb +@@ -108,11 +108,12 @@ class Gem::Commands::NixCommand < Gem::Command + + # args to dep informations + args.each { |arg| +- if arg =~ /(.+)-?(.*)?/ then ++ if arg =~ /(.+)-([0-9][^-]+)/ then + gem_name = $1 +- version = $2.empty? ? Gem::Requirement.default : Gem::Version.new($2) ++ version = Gem::Version.new($2) + else +- raise Gem::CommandLineError, "couldn't parse arg. expected: name or name-version" ++ gem_name = arg ++ version = Gem::Requirement.default + end + + adddep(Gem::Dependency.new gem_name, version) +@@ -162,7 +163,13 @@ class Gem::Commands::NixCommand < Gem::Command + spec, source_uri = find_gem_with_source(dep) + full_name = spec.full_name + +- return if @gems_with_deps.key?(full_name) ++ if @gems_with_deps.key?(full_name) ++ unless @gems_with_deps[full_name].nil? ++ return @gems_with_deps[full_name][0] ++ else ++ return nil ++ end ++ end + @gems_with_deps[full_name] = nil # there maybe circular dependencies. thus mark this gem seen as early as possible + + # development deps can't be found. Some are old. Thus only add rutime dependencies |