Improve error message on config file parse error

cognitive-catalyst / WA-Testing-Tool

Scripts that run against Watson Assistant for K fold validation on training set, testing on blind test, and draw precision curves for comparison.

Apache License 2.0

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Open andrewrfreed opened 4 years ago

andrewrfreed commented 4 years ago

User got error below when selecting kfold mode. Ultimately the error was caused by an extra space within the fold_num parameter.

"Unknown mode 'kfold'"

Config file parsing error should give a more usable error message.