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| author | Dan Allen <dan.j.allen@gmail.com> | 2019-02-10 01:39:18 -0700 |
|---|---|---|
| committer | Dan Allen <dan.j.allen@gmail.com> | 2019-02-10 01:40:10 -0700 |
| commit | a48c250477fdeadeee3eb910d5efcc30020ea79c (patch) | |
| tree | 42835cbc42649e33a9ec4c5a496b59447081e42d | |
| parent | 420babf0029df88cfebdc4ea26200026c65098c9 (diff) | |
use .drop(0) in place of .dup to duplicate array
| -rw-r--r-- | lib/asciidoctor/reader.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/asciidoctor/reader.rb b/lib/asciidoctor/reader.rb index bc97119e..34967dc5 100644 --- a/lib/asciidoctor/reader.rb +++ b/lib/asciidoctor/reader.rb @@ -533,7 +533,7 @@ class Reader @saved = {}.tap do |accum| instance_variables.each do |name| unless name == :@saved || name == :@source_lines - accum[name] = ::Array === (val = instance_variable_get name) ? val.dup : val + accum[name] = ::Array === (val = instance_variable_get name) ? (val.drop 0) : val end end end |