diff options
author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-09-14 15:25:34 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-09-14 15:25:34 +0000 |
commit | 7139427cf313dfc647dd1e6c5a6d1e3829e13280 (patch) | |
tree | ebb56f1840e8a297d15693b56f26cf6bf45bcbc3 /lib | |
parent | 4d238acd886ac75c3040495492b3dc77c2edbf9f (diff) |
merge revision(s) r46391,r46395: [Backport #9766]
* lib/csv.rb (CSV#<<): honor explicity given encoding. based on
the patch by DAISUKE TANIWAKI <daisuketaniwaki AT gmail.com> at
[ruby-core:62113]. [Bug #9766]
* lib/csv.rb (CSV#<<): honor explicitly given encoding. based on
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@47586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/csv.rb | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/lib/csv.rb b/lib/csv.rb index 2326792cd7..b8a9b97f16 100644 --- a/lib/csv.rb +++ b/lib/csv.rb @@ -1148,9 +1148,9 @@ class CSV io.seek(0, IO::SEEK_END) args.unshift(io) else - encoding = (args[-1] = args[-1].dup).delete(:encoding) if args.last.is_a?(Hash) + encoding = args[-1][:encoding] if args.last.is_a?(Hash) str = "" - str.encode!(encoding) if encoding + str.force_encoding(encoding) if encoding args.unshift(str) end csv = new(*args) # wrap @@ -1515,7 +1515,7 @@ class CSV init_headers(options) init_comments(options) - options.delete(:encoding) + @force_encoding = !!(encoding || options.delete(:encoding)) options.delete(:internal_encoding) options.delete(:external_encoding) unless options.empty? @@ -1655,10 +1655,13 @@ class CSV output = row.map(&@quote).join(@col_sep) + @row_sep # quote and separate if @io.is_a?(StringIO) and - output.encoding != raw_encoding and - (compatible_encoding = Encoding.compatible?(@io.string, output)) - @io.set_encoding(compatible_encoding) - @io.seek(0, IO::SEEK_END) + output.encoding != (encoding = raw_encoding) + if @force_encoding + output = output.encode(encoding) + elsif (compatible_encoding = Encoding.compatible?(@io.string, output)) + @io.set_encoding(compatible_encoding) + @io.seek(0, IO::SEEK_END) + end end @io << output |