"veyron/security/serialization": Bug fix

Modified NewVerifyingReader and NewSigningWriteCloser to:
1) always return a non-nil reader or writeCloser if the error
returned is nil
2) return an error immediately if either the signer or public key
is nil.

Change-Id: Ic286e1d34f8aca19e41ceb7ba3341664beb6c7e2
5 files changed
tree: ffc503dcb01333a096aedba6be5aad6506179bca
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/