Hi, Andrew Straw wrote: > According to the documentation for PyErr_CheckSignals() (at > http://docs.python.org/c-api/exceptions.html#PyErr_CheckSignals ), the > KeyboardInterrupt is already raised.
In that case, if you need this inside a cdef function, you can declaring it as "except *" and simply return from the function if a signal was set. The caller will always check if an exception was raised and propagate the KeyboardInterrupt. If your cdef function returns a C type (like int, for example) that allows passing a dedicated exception value (like -1), you can also declare it "except -1" and then return -1 explicitly on signals. That will allow the caller to know that an error was raised without checking. http://docs.cython.org/docs/language_basics.html#error-return-values Stefan _______________________________________________ Cython-dev mailing list [email protected] http://codespeak.net/mailman/listinfo/cython-dev
