When running the tests with wabt 1.0.6-1 on Arch Linux I receive the following error when running the wasm tests: ``` differences = [] @skip_unless_tools_exist('wasm2wat') def test_diff(differences): expected_diff = get_data('wasm_expected_diff') print(differences) > actual_diff = differences[0].unified_diff E IndexError: list index out of range comparators/test_wasm.py:54: IndexError ``` I suspect that diffoscope runs wasm2wat on hello2.wasm which returns the following error: ``` wasm2wat --no-check data/hello2.wasm ``` hello2.wasm is also recognised as a text file: ``` [jelle@natrium][~/projects/diffoscope]%file tests/data/hello1.wasm tests/data/hello1.wasm: WebAssembly (wasm) binary module version 0x1 (MVP) ```