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Re: How to detect spaces in paths
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From: |
Paul Smith |
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Subject: |
Re: How to detect spaces in paths |
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Date: |
Wed, 15 Dec 2021 16:39:40 -0500 |
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User-agent: |
Evolution 3.36.5-0ubuntu1 |
On Wed, 2021-12-15 at 22:11 +0100, R. Diez wrote:
> I would add some normal text around the variable expansion and a
> comment for the unwary:
As I noted in my followup there's no need to add text to both the start
and end. Just putting some char(s) at the start (or end, I guess) is
sufficient: you just don't want it to appear empty, even if it is
empty.