Umple E9216 Python Duplicate Parameter
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E9216 Python Duplicate Parameter
Two parameters get the same Python name
The Python generator renames a parameter named like a Python keyword: in becomes input, and other keywords get a trailing underscore (lambda becomes lambda_). When two parameters of a method then have the same name, it reports this error at the method (for an event, at its class) and does not write a Python file for the class. Rename one of the parameters.
Example
// A parameter named in becomes input in Python (in is a
// Python keyword), which the second parameter already uses
generate Python;
class Copier {
String copy(String in, String input) Python { return input }
}
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Solution to The Above So the Message No Longer Appears
// Distinct Python names for the parameters
generate Python;
class Copier {
String copy(String source, String input) Python { return input }
}
Load the above code into UmpleOnline