Tom Lane <t...@sss.pgh.pa.us> wrote: > We could print a message and treat the inner > expansion as empty --- is that good enough? If there's any way to throw an error, that seems better. I can imagine someone getting confused by silent failure here. On the other hand, since this probably doesn't happen very often, maybe it's not worth the effort. I could even see an argument for just testing for Ctrl+C before each expansion and otherwise leaving it as is. -Kevin
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