generateCustomLinkXMLFromReference script failing to find base and extension yaml files

[hknahal]

Running the following command as per the PCGL Data Admin Guide "Step a. Generate custom linkML schema" instructions results in an error:

python scripts/generateCustomLinkmlFromReference.py -c custom/example/example.yaml

Error message:

Error cannot find the following file : /base/base.yaml

It appears to be related to the lack of specifying the working directory (which is optional). But when the working directory is specified, the same error message appears when trying to access the extension yaml file (

data-dictionary/scripts/generateCustomLinkmlFromReference.py

Line 162 in 3e3402f

print("Error cannot find the following file : %s/%s.yaml" % (working_directory,class_key))

)