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fix #getNextProtocolVersion crash from Bedrock having undefined versions

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Nick Krecklow 2020-04-21 18:02:29 -05:00
parent 4d13965e6b
commit ef2f2bd204
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GPG Key ID: 5F149FDE156FFA94
1 changed files with 7 additions and 0 deletions
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7
lib/servers.js
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@ -249,6 +249,13 @@ class ServerRegistration {
} }
getNextProtocolVersion () { getNextProtocolVersion () {
// Minecraft Bedrock Edition does not have protocol versions
if (this.data.type === 'PE') {
return {
protocolId: 0,
protocolIndex: 0
}
}
const protocolVersions = minecraftVersions[this.data.type] const protocolVersions = minecraftVersions[this.data.type]
if (typeof this._nextProtocolIndex === 'undefined' || this._nextProtocolIndex + 1 >= protocolVersions.length) { if (typeof this._nextProtocolIndex === 'undefined' || this._nextProtocolIndex + 1 >= protocolVersions.length) {
this._nextProtocolIndex = 0 this._nextProtocolIndex = 0