error with data-formatter

[tiblop]

I have this error when running data-formatter. It would be nice to have an example file to know if the problem comes from the file or from the code.

thanks for inviting us along on your machine learning journey!

heard an error! { Error: OSError: [Errno 2] No such file or directory: 'tempmodel.csv' at PythonShell.parseError (/Users/fl/Downloads/climbsRocks/machineJS/node_modules/python-shell/index.js:166:17) at ChildProcess. (/Users/fl/Downloads/climbsRocks/machineJS/node_modules/python-shell/index.js:80:28) at ChildProcess.emit (events.js:189:13) at Process.ChildProcess._handle.onexit (internal/child_process.js:254:12) ----- Python Traceback ----- File "/Users/fl/Downloads/climbsRocks/machineJS/node_modules/data-formatter/mainPythonProcess.py", line 43, in dataDescription, headerRow, trainingLength, X, idColumn, outputColumn, idHeader, problemType, dataDescriptionRaw, hasCustomValidationSplit, validationSplitColumn = concat.inputFiles(trainingFile, testingFile) File "/Users/fl/Downloads/climbsRocks/machineJS/node_modules/data-formatter/helperFunctions/concat.py", line 156, in inputFiles os.remove(testingFile) traceback: Traceback (most recent call last):\n File "/Users/fl/Downloads/climbsRocks/machineJS/node_modules/data-formatter/mainPythonProcess.py", line 43, in <module>\n dataDescription, headerRow, trainingLength, X, idColumn, outputColumn, idHeader, problemType, dataDescriptionRaw, hasCustomValidationSplit, validationSplitColumn = concat.inputFiles(trainingFile, testingFile)\n File "/Users/fl/Downloads/climbsRocks/machineJS/node_modules/data-formatter/helperFunctions/concat.py", line 156, in inputFiles\n os.remove(testingFile)\nOSError: [Errno 2] No such file or directory: 'tempmodel.csv'\n, executable: 'python', options: null, script: '/Users/fl/Downloads/climbsRocks/machineJS/node_modules/data-formatter/mainPythonProcess.py', args: [ '{"trainingData":"model.csv","testingData":"model.csv","trainingPrettyName":"model","testingPrettyName":"model","joinFileName":"","on":false,"allFeatureCombinations":false,"keepAllFeatures":false,"outputFolder":"/Users/fl/Downloads/climbsRocks/machineJS/pySetup/data-formatterResults","test":false,"verbose":1,"join":false}' ], exitCode: 1 }