Export private keys from bitcoin-wallet (de.schildbach.wallet)

bitcoin-export-privkeys

#!/usr/bin/env bash

WALLET=${1}


sudo apt-get install maven openjfx >/dev/null

WALLET_DEC=$(mktemp)
cleanup() {
    err=$?
    rm -f ${WALLET_DEC}
    cd $(dirs -l -0) && dirs -c > /dev/null
    trap '' EXIT INT TERM
    exit $err 
}
sig_cleanup() {
    trap '' EXIT # some shells will call EXIT after the INT handler
    false # sets $?
    cleanup
}
trap cleanup EXIT
trap sig_cleanup INT QUIT TERM


openssl enc -d -aes-256-cbc -md md5 -a -in ${WALLET} > ${WALLET_DEC}

git clone --depth 1 -b v0.14.4 https://github.com/bitcoinj/bitcoinj.git >/dev/null 2>&1
pushd bitcoinj/tools > /dev/null
./wallet-tool dump --wallet ${WALLET_DEC} --dump-privkeys | grep -o -P '(?<=priv WIF=)\w*'

bitcoin-import-privkeys

#!/usr/bin/env bash

CLI=${1:-bitcoin-cli}


while read -r KEY || [[ -n "${KEY}" ]]; do
  ${CLI} importprivkey '"'${KEY}'"' '""' 'false'
done

echo "Done!"
echo "Now you need to restart bitcoind -rescan"

Thanks, @crmarques!
@hsachdevah, does @crmarques fix works for you?