Comments (5)
OK. Do you want to work on this? Or does @ericgpks want to work on this?
from csv.
OK! I'm waiting for your pull request for this!
If you have any trouble, I can help you at https://gitter.im/red-data-tools/ja or pull request as usual.
from csv.
How about this?
diff --git a/lib/csv/core_ext/array.rb b/lib/csv/core_ext/array.rb
index 8beb06b..0180deb 100644
--- a/lib/csv/core_ext/array.rb
+++ b/lib/csv/core_ext/array.rb
@@ -4,6 +4,16 @@ class Array # :nodoc:
# ["CSV", "data"].to_csv
# #=> "CSV,data\n"
def to_csv(**options)
- CSV.generate_line(self, **options)
+ case first
+ when Array
+ output = +""
+ csv = CSV.new(output, **options)
+ each do |row|
+ csv << row
+ end
+ output
+ else
+ CSV.generate_line(self, **options)
+ end
end
end
If we use the suggested approach, I think that CSV.generate_lines(rows)
is better.
from csv.
@kou I like CSV.generate_lines(rows)
API. I think we can have CSV.generate_lines(rows)
and Array#to_csv
for nested array at the same time.
from csv.
I would like to try this one !!
from csv.
Related Issues (20)
- ArgumentError: unknown encoding name - iso-8859-1|utf-8 HOT 2
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- New release for Ruby 3.2 HOT 7
- How about GH releases generated by `gh release create --generate-notes` HOT 5
- feature: add option to limit length of strings HOT 3
- Suggestion to add `sep` option HOT 1
- Broken links in documention HOT 11
- Duplicated last line in CSV.foreach HOT 14
- Recipes not copied downstream HOT 6
- A fiber to execute ':heder_converters' has been changed since v3.2.6 HOT 1
- liberal parsing does not split column as expected with quote at end of column HOT 8
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- Loading line becomes strange when skip_lines is specified HOT 6
- Read StringIO with foreach HOT 2
- feature request: Warn when reading BOM text with headers option HOT 16
- Rename the default branch name to "main" from "master"
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from csv.