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Utilities/ifconfig: Propagate errors in JSON decoding

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creator1creeper1 2021-12-25 16:38:33 +01:00 • committed by Andreas Kling
parent d9b3278074
commit 9c832e3b0f
1 changed files with 6 additions and 1 deletions
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7
Userland/Utilities/ifconfig.cpp
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@ -45,7 +45,12 @@ int main(int argc, char** argv)
} }
auto file_contents = file->read_all(); auto file_contents = file->read_all();
auto json = JsonValue::from_string(file_contents).release_value_but_fixme_should_propagate_errors(); auto json_or_error = JsonValue::from_string(file_contents);
if (json_or_error.is_error()) {
outln("Failed to decode JSON: {}", json_or_error.error());
return 1;
}
auto json = json_or_error.release_value();
json.as_array().for_each([](auto& value) { json.as_array().for_each([](auto& value) {
auto& if_object = value.as_object(); auto& if_object = value.as_object();