knime-mpicbg / knime-scripting

knime-scripting includes scripting extensions for KNIME to integrate R, Matlab, Python and Groovy scripts. These extensions include a collection of nodes to develop and deploy templates in the respective languages.
https://github.com/knime-mpicbg/knime-scripting/wiki
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Python plot fails under windows #56

Closed niederle closed 9 years ago

niederle commented 9 years ago

It raises this error message: IOError: [Errno 22] invalid mode ('wb') or filename: 'C:.....\Local\Temp\pyplot5587704929876224604.png