diff options
| author | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-01-25 06:49:59 +0000 |
|---|---|---|
| committer | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-01-25 06:49:59 +0000 |
| commit | 24b57b102c1992b679f8f8c0fd1a0239289a129b (patch) | |
| tree | e25055dbfcef70d3b01855c004e57e130b3fac5f /lib/csv/table.rb | |
| parent | cdca14e75e98e2657daa40589f18a0ad46846020 (diff) | |
Upgrade CSV to 3.0.4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/csv/table.rb')
| -rw-r--r-- | lib/csv/table.rb | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/csv/table.rb b/lib/csv/table.rb index b13d1ada10..71eb885de5 100644 --- a/lib/csv/table.rb +++ b/lib/csv/table.rb @@ -19,7 +19,7 @@ class CSV # The optional +headers+ parameter can be set to Array of headers. # If headers aren't set, headers are fetched from CSV::Row objects. # Otherwise, headers() method will return headers being set in - # headers arugument. + # headers argument. # # A CSV::Table object supports the following Array methods through # delegation: @@ -133,10 +133,15 @@ class CSV # # Returns the headers for the first row of this table (assumed to match all - # other rows). An empty Array is returned for empty tables. + # other rows). The headers Array passed to CSV::Table.new is returned for + # empty tables. # def headers - @headers.dup + if @table.empty? + @headers.dup + else + @table.first.headers + end end # |