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[CI-SKIP] Fix "grep: repetition-operator operand invalid" (#1612) 

Some flavours of grep don't like '?' in their expressions (also `.*?` means "match zero or more times or maybe do not match at all" as far as I know).
This commit is contained in:
Mark Vainomaa 2018-10-24 18:05:10 +03:00 committed by Daniel Ennis
parent 9e795dfe7f
commit b26af23d2d
1 changed files with 2 additions and 2 deletions
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4
scripts/decompile.sh
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@ -25,8 +25,8 @@ versionjson="$workdir/Minecraft/$minecraftversion/$minecraftversion.json"
if [ ! -f "$versionjson" ]; then
echo "Downloading $minecraftversion JSON Data"
verescaped=$(echo ${minecraftversion} | sed 's/\./\\./g')
verentry=$(curl -s "https://launchermeta.mojang.com/mc/game/version_manifest.json" | grep -oE "{\"id\": \"${verescaped}\".*?${verescaped}\.json")
jsonurl=$(echo $verentry | grep -oE https:\/\/.*?\.json)
verentry=$(curl -s "https://launchermeta.mojang.com/mc/game/version_manifest.json" | grep -oE "{\"id\": \"${verescaped}\".*${verescaped}\.json")
jsonurl=$(echo $verentry | grep -oE https:\/\/.*\.json)
curl -o "$versionjson" "$jsonurl"
echo "$versionjson - $jsonurl"
fi