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improve error handling

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Shelley Vohr 2017-12-11 13:11:03 -05:00
parent 765f223fef
commit 84bab48627
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2 changed files with 23 additions and 12 deletions
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14
atom/browser/api/atom_api_system_preferences_mac.mm
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@ -146,13 +146,17 @@ v8::Local<v8::Value> SystemPreferences::GetUserDefault(
void SystemPreferences::RegisterDefaults(mate::Arguments* args) {
base::DictionaryValue value;
args->GetNext(&value);
@try {
NSDictionary* dict = DictionaryValueToNSDictionary(value);
[[NSUserDefaults standardUserDefaults] registerDefaults:dict];
} @catch (NSException* exception) {
if(!args->GetNext(&value)) {
args->ThrowError("Invalid userDefault data provided");
} else {
args->GetNext(&value);
@try {
NSDictionary* dict = DictionaryValueToNSDictionary(value);
[[NSUserDefaults standardUserDefaults] registerDefaults:dict];
} @catch (NSException* exception) {
args->ThrowError("Invalid userDefault data provided");
}
}
}