Error if writing a wallet fails during privkey import.
Error if writing a wallet fails during privkey import.

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