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Make shellcheck happier
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Ondrej Simek committed
1 parent
577380e98e
commit
8534e3b2f7
1 file changed
+2
@@ -20,6 +20,8 @@ dns_he_add() {
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_info "Using DNS-01 Hurricane Electric hook"
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if [ -z "$HE_Username" ] || [ -z "$HE_Password" ]; then
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HE_Username=
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HE_Password=
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_err "No auth details provided. Please set user credentials using the \$HE_Username and \$HE_Password envoronment variables."
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return 1
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fi
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