JSON Dump Error

[felipunky]

Hi guys thanks for all the work on the amazing tools.

I wanted to report a bug I encountered in Hydra's writeMetadataFile function, I guess the problem was something related to the encodings of ascii characters or something like that.

This function works:

def writeMetadataFile(fileName, repoTargetFolder, metaDataDict):
    jsonFilePath = repoTargetFolder + '\\' + 'input.json'
    try:
        with open(jsonFilePath, "w") as outfile:
            json.dump(metaDataDict, outfile, ensure_ascii=False)
    except:
        print("Oops!",sys.exc_info()[0],"occured.")
    return jsonFilePath