Always return an initialized map from OpenAccounts.
Always return an initialized map from OpenAccounts.

synrg-labs/btcwallet,btcsuite/btcwallet,Stash-Crypto/btcwallet,decred/dcrwallet,jrick/dcrwallet,Roasbeef/btcwallet,decred/dcrwallet,jrick/btcwallet,btcsuite/btcwallet,synrg-labs/btcwallet,jrick/btcwallet,Roasbeef/btcwallet,Stash-Crypto/btcwallet,jrick/dcrwallet