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Guard + copy

This commit is contained in:
Max Goedjen 2021-12-21 21:21:05 -08:00
parent cda56ea14b
commit e880e32ce9
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GPG Key ID: E58C21DD77B9B8E8
1 changed files with 2 additions and 2 deletions
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4
SecretAgentKit/Agent.swift
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@ -23,8 +23,8 @@ extension Agent {
public func handle(reader: FileHandleReader, writer: FileHandleWriter) {
Logger().debug("Agent handling new data")
let data = reader.availableData
guard !data.isEmpty else { return }
let data = Data(reader.availableData)
guard data.count > 5 else { return }
let requestTypeInt = data[4]
guard let requestType = SSHAgent.RequestType(rawValue: requestTypeInt) else {
writer.write(OpenSSHKeyWriter().lengthAndData(of: SSHAgent.ResponseType.agentFailure.data))