]> Sergey Matveev's repositories - public-inbox.git/commitdiff
mbox: handle empty subjects after dropping "Re:" prefix
authorEric Wong <e@yhbt.net>
Sat, 25 Jan 2020 02:47:08 +0000 (02:47 +0000)
committerEric Wong <e@yhbt.net>
Sat, 25 Jan 2020 09:00:39 +0000 (09:00 +0000)
We can't pass empty strings to `to_filename' without
triggering warnings, and `to_filename' on an empty string
makes no sense.


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