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Merge pull request #419 from jc00ke/master

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Fixes non-absolute exception for File.expand_path
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Wesley Beary 2011-07-13 11:40:48 -07:00
commit ddfe5d5b34
2 changed files with 8 additions and 0 deletions
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2
lib/fog/core/credentials.rb
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@ -21,6 +21,8 @@ module Fog
@credential_path ||= begin
path = ENV["FOG_RC"] || (ENV['HOME'] && File.directory?(ENV['HOME']) && '~/.fog')
File.expand_path(path) if path
rescue
nil
end
end

6
tests/core/credential_tests.rb
View file

@ -32,6 +32,12 @@ Shindo.tests do
Fog.credentials_path
}
returns(nil, 'File.expand_path raises because of non-absolute path') {
ENV.delete('FOG_RC')
ENV['HOME'] = '.'
Fog.credentials_path
}
returns(nil, 'returns nil when neither FOG_RC or HOME are set') {
ENV.delete('HOME')
ENV.delete('FOG_RC')