def _validate_license(model):
    """Given the model, check the license is one valid for publication."""
    license_mapping = obtain_licenses()
    try:
        license_url = model.metadata['license_url']
    except KeyError:
        raise exceptions.MissingRequiredMetadata('license_url')
    try:
        license = license_mapping[license_url]
    except KeyError:
        raise exceptions.InvalidLicense(license_url)
    if not license['is_valid_for_publication']:
        raise exceptions.InvalidLicense(license_url)
def _validate_license(model):
    """Given the model, check the license is one valid for publication."""
    license_mapping = obtain_licenses()
    try:
        license_url = model.metadata['license_url']
    except KeyError:
        raise exceptions.MissingRequiredMetadata('license_url')
    try:
        license = license_mapping[license_url]
    except KeyError:
        raise exceptions.InvalidLicense(license_url)
    if not license['is_valid_for_publication']:
        raise exceptions.InvalidLicense(license_url)
def _validate_license ( model ) : license_mapping = obtain_licenses ( ) try : license_url = model . metadata [ 'license_url' ] except KeyError : raise exceptions . MissingRequiredMetadata ( 'license_url' ) try : license = license_mapping [ license_url ] except KeyError : raise exceptions . InvalidLicense ( license_url ) if not license [ 'is_valid_for_publication' ] : raise exceptions . InvalidLicense ( license_url )
Given the model, check the license is one valid for publication.
Given the model check the license is one valid for publication .