build-ca: Clear password variables in a 'shellcheck' friendly manner

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
This commit is contained in:
Richard T Bonhomme 2023-05-10 00:39:37 +01:00
parent 385b7b279d
commit 35def135be
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@ -1580,7 +1580,9 @@ to the latest Easy-RSA release."
else
# Assign passphrase vars
unset -v p q
# Heed shellcheck SC2154
p=""
q=""
# Get passphrase p
get_passphrase p \