dear,
i start to use python in knime but i have found that when i change the temp for knime to a folder different to disk C: for example D:...i found that error (with python scripting workflow)
ERROR PythonPlotNodeModel Traceback (most recent call last):
ERROR PythonPlotNodeModel File "E:\tempknime\analyze8172415773159922615.py", line 217, in <module>
ERROR PythonPlotNodeModel kIn = read_csv("E:\tempknime\knime2python235537943648298055.csv", True)
ERROR PythonPlotNodeModel File "E:\tempknime\analyze8172415773159922615.py", line 146, in read_csv
ERROR PythonPlotNodeModel types = get_column_types(csv_filename)
ERROR PythonPlotNodeModel File "E:\tempknime\analyze8172415773159922615.py", line 68, in get_column_types
ERROR PythonPlotNodeModel csv_reader = csv.reader(open(csv_filename, 'rb'), delimiter=',', quotechar='"')
ERROR PythonPlotNodeModel IOError: [Errno 22] invalid mode ('rb') or filename: 'E:\tempknime\\knime2python235537943648298055.csv'
ERROR Python Plot Execute failed: No output image found
when i change back this works well
Can you fix this bug?
thanks