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| author | Teemu Matilainen <teemu.matilainen@iki.fi> | 2019-01-20 14:54:09 +0200 |
|---|---|---|
| committer | Teemu Matilainen <teemu.matilainen@iki.fi> | 2019-01-20 19:16:59 +0200 |
| commit | 0c9175428655993b994d7fd5988002c437ab56a6 (patch) | |
| tree | 27156f491f45ce58119837ba894b6041fcf9df85 /lib | |
| parent | 7037ef0867bf6da9149121b3efa3e80e6a70732c (diff) | |
| download | slop-0c9175428655993b994d7fd5988002c437ab56a6.tar.gz | |
Allow calling `Options#separator` without args, defaulting to an empty string
It's clear that we want an empty line when calling `opts.separator`
without arguments.
Leave the examples in the Readme still for a while with the empty string
to avoid confusion when using older versions.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/slop/options.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/slop/options.rb b/lib/slop/options.rb index 3a1e429..009964a 100644 --- a/lib/slop/options.rb +++ b/lib/slop/options.rb @@ -59,7 +59,7 @@ module Slop # Add a separator between options. Used when displaying # the help text. - def separator(string) + def separator(string = "") if separators[options.size] separators[-1] += "\n#{string}" else |