Last week a Qiita user reported an error with Adonis, which turned out to be a problem with its parameters definition, to see the problem:
import qiime2
pm = qiime2.sdk.PluginManager()
adonis = pm.plugins['diversity'].actions['adonis']
In [27]: adonis.signature.parameters['n_jobs']
Out[27]: ParameterSpec(qiime_type=Int % Range(1, None), view_type=<class 'str'>, default=1, description='Number of parallel processes to run.')
If you see we have qiime_type=Int % Range(1, None) but view_type=<class ‘str’>; then if you pass a string to the method, it will raise: “Error running: Parameter ‘n_jobs’ received ‘1’ as an argument, which is incompatible with parameter type: Int % Range(1, None)“. Remember that qiita uses the view_type to decide if it should use the qiime_type.decode to transform the parameter and as this is a str, it does apply it
Last week a Qiita user reported an error with Adonis, which turned out to be a problem with its parameters definition, to see the problem:
If you see we have qiime_type=Int % Range(1, None) but view_type=<class ‘str’>; then if you pass a string to the method, it will raise: “Error running: Parameter ‘n_jobs’ received ‘1’ as an argument, which is incompatible with parameter type: Int % Range(1, None)“. Remember that qiita uses the view_type to decide if it should use the
qiime_type.decodeto transform the parameter and as this is a str, it does apply it