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fix: install.inc: fail nicely on invalid JSON under set -e

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Stéphane Lesimple 2021-12-27 13:04:36 +00:00 • committed by Stéphane Lesimple
parent 11e81614a4
commit 2f623dfb3a
1 changed files with 1 additions and 1 deletions
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lib/shell/install.inc
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@ -70,7 +70,7 @@ set_download_url() {
if command -v jq >/dev/null; then if command -v jq >/dev/null; then
# If we have jq, we can do it properly # If we have jq, we can do it properly
urls="$(jq -r '.[0].assets|.[]|.browser_download_url' < "$payload")" urls="$(jq -r '.[0].assets|.[]|.browser_download_url' < "$payload" || true)"
elif perl -MJSON -e 1 2>/dev/null; then elif perl -MJSON -e 1 2>/dev/null; then
# If we don't, there's a good chance we have Perl with the JSON module, use it # If we don't, there's a good chance we have Perl with the JSON module, use it
urls="$(perl -MJSON -e 'undef $/; $d=decode_json(<>); exit if ref $d ne "ARRAY"; foreach(@{ $d->[0]{assets} || [] }) { print $_->{browser_download_url}."\n" }' "$payload")" urls="$(perl -MJSON -e 'undef $/; $d=decode_json(<>); exit if ref $d ne "ARRAY"; foreach(@{ $d->[0]{assets} || [] }) { print $_->{browser_download_url}."\n" }' "$payload")"