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BetterDiscordApp-rauenzi
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Code Issues 3 Releases Wiki Activity

Fix patcher

This commit is contained in:
Strencher 2022-10-11 22:53:53 +02:00
parent 9e0f274b50
commit 2012dae121
1 changed files with 10 additions and 7 deletions
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17
renderer/src/modules/patcher.js
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@ -106,9 +106,9 @@ export default class Patcher {
revert: () => { // Calling revert will destroy any patches added to the same module after this
if (patch.getter) {
Object.defineProperty(patch.module, functionName, {
...Object.getOwnPropertyDescriptor(patch.module, functionName),
get: () => patch.originalFunction,
configurable: true,
enumerable: true
set: undefined
});
} else {
patch.module[patch.functionName] = patch.originalFunction;
@ -125,13 +125,14 @@ export default class Patcher {
const descriptor = Object.getOwnPropertyDescriptor(module, functionName);
if (descriptor.get) {
if (descriptor?.get) {
patch.getter = true;
Object.defineProperty(module, functionName, {
get: () => patch.proxyFunction,
set: value => (patch.originalFunction = value),
configurable: true,
enumerable: true
enumerable: true,
...descriptor,
get: () => patch.proxyFunction,
set: value => (patch.originalFunction = value)
});
} else {
patch.getter = false;
@ -242,7 +243,9 @@ export default class Patcher {
if (!module) return null;
if (!module[functionName] && forcePatch) module[functionName] = function() {};
if (!(module[functionName] instanceof Function)) return null;
if (!Object.getOwnPropertyDescriptor(module, functionName)?.configurable) {
const descriptor = Object.getOwnPropertyDescriptor(module, functionName);
if (descriptor && !descriptor?.configurable) {
Logger.err("Patcher", `Cannot patch ${functionName} of Module, property is readonly.`);
return null;
}