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[google|compute] Fix metadata bug.

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Works for when you have metadata, but no sshKeys metadata.
This commit is contained in:
Nat Welch 2013-10-04 15:06:42 -07:00
parent b2e64ed5c5
commit c258dee6ec
1 changed files with 4 additions and 0 deletions
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4
lib/fog/google/models/compute/server.rb
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@ -74,6 +74,10 @@ module Fog
# You can have multiple SSH keys, seperated by newlines.
# https://developers.google.com/compute/docs/console?hl=en#sshkeys
if !self.metadata["sshKeys"]
self.metadata["sshKeys"] = ""
end
if !self.metadata["sshKeys"].empty?
self.metadata["sshKeys"] += "\n"
end