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[Compute|Libvirt] Take into account a query string can be empty, different on some rubies it gives nil, on some empty string

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This commit is contained in:
Patrick Debois 2011-09-30 16:12:18 +02:00
parent a90eb43bd2
commit 1e0fa9af89
1 changed files with 7 additions and 3 deletions
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10
lib/fog/libvirt/models/compute/uri.rb
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@ -126,9 +126,13 @@ module Fog
# http://libvirt.org/remote.html
private
def value(name)
params=CGI.parse(@parsed_uri.query)
if params.has_key?(name)
return params[name].first
unless @parsed_uri.query.nil?
params=CGI.parse(@parsed_uri.query)
if params.has_key?(name)
return params[name].first
else
return nil
end
else
return nil
end