# File lib/aws/dynamo_db/client.rb, line 32 def initialize *args super # If the signer does not provide a session token, then we will # replace it with another signer that manages an AWS STS session. # This session will auto renew whenever it has expired and will # be shared across threads. if config.signer.session_token.nil? @signer = Core::SessionSigner.for(config) end end