vtkFunctionParser::OperatorWithinVariable() should search variable name until the location of idx
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
I have a dataset which contains an array with the name say "A/B," which in turn contains a character that may be interpreted as a mathematical operator '/'. If I try to run Filter->Calculator and to evaluate an expression "A/B + A/B" over the dataset, I can't get the expected result (an array with all components doubled). The actual result depends on the expression (a parser error, an incorrect result array, etc.).