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bug#20738: 25.0.50; grep/compilation output sometimes has text prop `com
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From: |
Drew Adams |
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Subject: |
bug#20738: 25.0.50; grep/compilation output sometimes has text prop `compilation-message' on final line |
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Date: |
Fri, 5 Jun 2015 00:20:25 -0700 (PDT) |
I said:
> I seem not to see the problem if there are not a lot of lines output
> by `grep', but if there are a lot then I see the problem (don't ask
> me how much is a lot - I certainly see it if there are, say, 6000 lines).
Actually, it's not necessarily the case that the problem occurs only
when there are a lot of output lines. It happens sometimes and not
other times, but it's not clear to me what the criteria are.
Also, I can reproduce it with Emacs versions as far back as 24.1
(I haven't tried further back. I think 24.1 is maybe when property
`compilation-message' was first introduced anyway.)