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bundlerEnv: better error handling

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properly handle the case where a gemspec is missing
This commit is contained in:
Charles Strahan 2015-04-15 19:24:30 -04:00
parent be3d3dd298
commit 7fc3b002e6
1 changed files with 15 additions and 7 deletions
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22
pkgs/development/interpreters/ruby/bundler-env/monkey_patches.rb
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@ -74,16 +74,24 @@ Bundler::Fetcher.class_eval do
spec_list = gem_names.map do |name|
spec = Bundler.nix_gemspecs.detect {|spec| spec.name == name }
dependencies = spec.dependencies.
select {|dep| dep.type != :development}.
map do |dep|
deps_list << dep.name
dep
end
if spec.nil?
msg = "WARNING: Could not find gemspec for '#{name}'"
Bundler.ui.warn msg
nil
else
dependencies = spec.dependencies.
select {|dep| dep.type != :development}.
map do |dep|
deps_list << dep.name
dep
end
[spec.name, spec.version, spec.platform, dependencies]
[spec.name, spec.version, spec.platform, dependencies]
end
end
spec_list.compact!
[spec_list, deps_list.uniq]
end
end