guix-install.sh: Fix GUIX_ALLOW_OVERWRITE condition.
Before this change, the "Overwriting existing installation!" would be displayed erroneously. * etc/guix-install.sh (sys_create_store): Fix overwrite conditional.
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@ -9,7 +9,7 @@
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# Copyright © 2020 Daniel Brooks <db48x@db48x.net>
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# Copyright © 2021 Jakub Kądziołka <kuba@kadziolka.net>
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# Copyright © 2021 Chris Marusich <cmmarusich@gmail.com>
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# Copyright © 2021, 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>
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# Copyright © 2021, 2022, 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com>
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# Copyright © 2022 Prafulla Giri <prafulla.giri@protonmail.com>
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# Copyright © 2023 Andrew Tropin <andrew@trop.in>
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#
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@ -353,10 +353,12 @@ sys_create_store()
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_debug "--- [ ${FUNCNAME[0]} ] ---"
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if [[ -z $GUIX_ALLOW_OVERWRITE && (-e /var/guix || -e /gnu) ]]; then
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die "A previous Guix installation was found. Refusing to overwrite."
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else
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_msg "${WAR}Overwriting existing installation!"
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if [[ -e /var/guix && -e /gnu ]]; then
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if [ -n "$GUIX_ALLOW_OVERWRITE" ]; then
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_msg "${WAR}Overwriting existing installation!"
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else
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die "A previous Guix installation was found. Refusing to overwrite."
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fi
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fi
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cd "$tmp_path"
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