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| author | Kim Alvefur <zash@zash.se> | 2023-04-09 01:34:08 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2023-04-09 01:34:08 +0200 |
| commit | 7100d588280a514857e9e801b6a1bb6003b5d46a (patch) | |
| tree | 9c3180bae0e6b1b6dbae3261f2c928389dc86246 | |
| parent | 3d4d0940266a74c823de9bf85f5dae4d10c32635 (diff) | |
| download | prosody-7100d588280a514857e9e801b6a1bb6003b5d46a.tar.gz prosody-7100d588280a514857e9e801b6a1bb6003b5d46a.zip | |
util.human.io: Fix error with ellipsis to negative length
Can happen if you resize the terminal too narrow that the space left for
variable width columns end up negative.
| -rw-r--r-- | util/human/io.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/human/io.lua b/util/human/io.lua index c2ed4904..bd499664 100644 --- a/util/human/io.lua +++ b/util/human/io.lua @@ -123,7 +123,7 @@ end local function ellipsis(s, width) if len(s) <= width then return s; end - if width == 1 then return "…"; end + if width <= 1 then return "…"; end return utf8_cut(s, width - 1) .. "…"; end |