Type parsing of CometAdapter.ini is not working for `missed_cleavages`

[jonasscheid]

In the following src/Workflow.py script this part

    self.executor.run_topp(
        "CometAdapter",
        input_output={"in": in_mzML, "out": out_comet, "database": out_decoy_db},
        custom_params={
            "missed_cleavages": "0",
            "remove_precursor_peak": "yes"
            #"fixed_modifications": "Carbamidomethyl (C)"
        }
    )

Throws an error if I set "missed_cleavages": 0instead of "missed_cleavages": "0". Although the CometAdapter ini says

<ITEM name="missed_cleavages" value="1" type="int"

Parsing of types not 100% perfect?