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fixed error when response body is nil

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This commit is contained in:
Julien Kirch 2010-02-24 18:28:29 +01:00
parent 72673af123
commit 965d20899e
2 changed files with 9 additions and 1 deletions
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4
lib/restclient/request.rb
View file

@ -207,7 +207,9 @@ module RestClient
end
def self.decode content_encoding, body
if content_encoding == 'gzip' and not body.empty?
if (!body) || body.empty?
body
elsif content_encoding == 'gzip'
Zlib::GzipReader.new(StringIO.new(body)).read
elsif content_encoding == 'deflate'
Zlib::Inflate.new.inflate body

6
spec/request_spec.rb
View file

@ -26,10 +26,16 @@ describe RestClient::Request do
end
describe "compression" do
it "decodes an uncompressed result body by passing it straight through" do
RestClient::Request.decode(nil, 'xyz').should == 'xyz'
end
it "doesn't fail for nil bodies" do
RestClient::Request.decode('gzip', nil).should be_nil
end
it "decodes a gzip body" do
RestClient::Request.decode('gzip', "\037\213\b\b\006'\252H\000\003t\000\313T\317UH\257\312,HM\341\002\000G\242(\r\v\000\000\000").should == "i'm gziped\n"
end