MSMetaEnhancer's documentation is out of date.

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The basic usage code for MSMetaEnhancer will not work when followed:

import asyncio

from MSMetaEnhancer import Application

app = Application()

# import your .msp file
app.load_spectra('tests/test_data/sample.msp', file_format='msp')

# curate given metadata (e.g. fix CAS numbers)
app.curate_metadata()

# specify requested services (these are supported)
services = ['CTS', 'CIR', 'IDSM', 'PubChem', 'BridgeDb', 'RDKit']

# specify requested jobs
jobs = [('name', 'inchi', 'IDSM'), ('inchi', 'formula', 'IDSM'), ('inchi', 'inchikey', 'IDSM'),
        ('inchi', 'iupac_name', 'IDSM'), ('inchi', 'canonical_smiles', 'IDSM')]

# run asynchronous annotations of spectra data
asyncio.run(app.annotate_spectra(services, jobs))

# export .msp file 
app.save_spectra('tests/test_data/sample_out.msp', file_format='msp')