[pypy-dev] What Causes An Ambiguous low-level helper specialization Error?

Amaury Forgeot d'Arc amauryfa at gmail.com
Wed Jan 25 19:04:33 CET 2012


2012/1/25 Andrew Francis <andrewfr_ice at yahoo.com>

> >
> /home/andrew/pypy-stm/pypy/rpython/lltypesystem/rstr.py(978)do_stringformat()
> -> assert isinstance(r_arg, IntegerRepr)

This one is easy: you are formatting a float with %d,
which is not supported by RPython.
For your debug output, use %s instead.

Amaury Forgeot d'Arc
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