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Use -- before seq for negative numbers

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busybox seq was complaining about the command:

    seq -550 -1

because it was trying to interpret -550 as a flag. Use -- to prevent
this.
This commit is contained in:
ridiculousfish 2022-10-23 13:42:53 -07:00
parent c3274c3579
commit 74fd66fcbe
1 changed files with 1 additions and 1 deletions
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2
tests/checks/return.fish
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@ -26,7 +26,7 @@ function empty_return
return $argv[1]
end
for i in (seq -550 -1)
for i in (seq -- -550 -1)
empty_return $i
if test $status -eq 0
echo returning $i from a fish script maps to a $status of 0!