On Fri, Jul 04, 2014 at 01:18:09PM +0200, 'Petr Pudlak' via ganeti-devel wrote: > For complex pure functions that update an IORef it's convenient to be > able to log error messages. This function makes it possible by > accumulating error messages from the pure function, threading them > through atomicModifyIORef and logging them afterwards at once. > > Signed-off-by: Petr Pudlak <[email protected]> > --- > src/Ganeti/Utils/IORef.hs | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+)
LGTM -- Klaus Aehlig Google Germany GmbH, Dienerstr. 12, 80331 Muenchen Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Geschaeftsfuehrer: Graham Law, Christine Elizabeth Flores
