Marco Nawijn wrote:
In short I would like to know if somebody knows if it is possible to
re-execute a statement that raised an exception?
In short, no.
As an example, look at the following statement
aPoint = gp_Pnt(1.0, 0.0, 0.0) # Oops, this will raise a NameError, since
# gp_Pnt class
is unknown
NameError: name 'gp_Pnt' is not defined
Either make sure names are defined before you use them (easy) or provide
alternative code in the except clause.
If you actually have the name written literally in the code, you should
simply import it first, so I presume you have a more complicated use
case where the name to use is dynamically defined in a string. If so,
do something like
aPoint = MyImporter(class_name)(1.0, 0.0, 0.0)
where MyImporter.__new__ imports and returns the class
Terry Jan Reedy
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