Hi Michael,

On Sat, Apr 01, 2006 at 02:54:25PM +0100, Michael Hudson wrote:
> It's actually because somewhere in the bowels of compilation, the file
> name being compiled gets interned and test_pkg writes out some
> temporary files and imports them.  If this doesn't happen on the
> trunk, did this feature get lost somewhere?

I guess it's highly non-deterministic.  If the new strings happen to
take a previously-dummy entry of the interned strings dict, then after
they die the entry is dummy again and we don't have an extra refcount.
But if they take a fresh entry, then the dummy they become afterwards
counts for one ref.


A bientot,

Armin.
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