nushell/crates/nu-command/src
TrMen ecc820a8c1
Fix unexpected flattening of data by par-each (Issue #8497) (#9007)
# Description
Previously, `par-each` acted like a `flatmap`: first mapping the data,
then applying a `flatten`. This is unlike `each`, which just maps the
data. Now `par-each` works like `each` in this regard, leaving nested
data unflattened.

Fixes #8497

# User-Facing Changes
Previously:
`[1 2 3] | par-each {|e| [$e, $e] }` --> `[1,1,2,2,3,3]` 
Now:
`[1 2 3] | par-each {|e| [$e, $e] }` --> `[[1,1],[2,2],[3,3]]`

# Tests
This adds one test that verifies the lack of flattening for `par-each`.
2023-04-26 23:27:27 +02:00
..
bits Require that values that look like numbers parse as numberlike (#8635) 2023-03-28 19:31:38 +13:00
bytes make bytes at use ranges (#8710) 2023-04-03 04:28:36 +12:00
charting fix: fixed typo and improved Value TypeMismatch exceptions (#8324) 2023-03-22 09:47:40 +01:00
conversions Fix into decimal command category (#8932) 2023-04-19 11:39:12 -05:00
database Add pattern matching (#8590) 2023-03-24 14:52:01 +13:00
dataframe Remove old alias implementation (#8797) 2023-04-07 21:09:38 +03:00
date Update some help examples (#8759) 2023-04-05 18:36:00 -05:00
debug Bump tabled dependency to 0.11 (#8922) 2023-04-26 13:56:10 -05:00
deprecated Allow NU_LIBS_DIR and friends to be const (#8538) 2023-04-05 19:56:48 +03:00
env allow records to have type annotations (#8914) 2023-04-26 08:16:55 -05:00
experimental Uniformize usage() and extra_usage() message ending for commands helper. (#8268) 2023-02-28 21:33:02 -08:00
filesystem rm: enable trash flag on android and ios platrofm (#8871) 2023-04-13 07:34:52 -05:00
filters Fix unexpected flattening of data by par-each (Issue #8497) (#9007) 2023-04-26 23:27:27 +02:00
formats Remove old alias implementation (#8797) 2023-04-07 21:09:38 +03:00
generators Document and critically review ShellError variants - Ep. 2 (#8326) 2023-03-06 11:31:07 +01:00
hash optimize hash md5 for binary input (#8860) 2023-04-13 19:29:06 +02:00
math Add math exp command (issue #8661) (#8700) 2023-04-01 12:53:58 +02:00
misc Move CLI related commands to nu-cli (#8832) 2023-04-10 10:56:47 +12:00
network Fix record-to-JSON conversion for HTTP commands (#8663) 2023-03-29 11:55:51 -07:00
path Box ShellError in Value::Error (#8375) 2023-03-12 09:57:27 +01:00
platform Move CLI related commands to nu-cli (#8832) 2023-04-10 10:56:47 +12:00
random Document and critically review ShellError variants - Ep. 3 (#8340) 2023-03-06 18:33:09 +01:00
shells Require that values that look like numbers parse as numberlike (#8635) 2023-03-28 19:31:38 +13:00
strings Revert numberlike parsing restriction (#8845) 2023-04-12 05:21:31 +12:00
system Tweak run-external signature so command must be a string (#8971) 2023-04-22 10:57:16 -07:00
viewers Bump tabled dependency to 0.11 (#8922) 2023-04-26 13:56:10 -05:00
default_context.rs feat: added items command for Records (#8640) 2023-04-14 14:42:33 -05:00
example_test.rs cratification: Example support (#8231) 2023-02-27 13:58:56 -08:00
hook.rs remove nu_cli crate dependency from nu_std (#8807) 2023-04-08 13:53:43 +02:00
input_handler.rs Box ShellError in Value::Error (#8375) 2023-03-12 09:57:27 +01:00
lib.rs feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
progress_bar.rs cp progress bar implementation (#8012) 2023-02-22 11:57:38 -08:00
sort_utils.rs Support passing an empty list to sort, uniq, sort-by, and uniq-by (issue #5957) (#8669) 2023-03-29 19:55:38 -07:00
util.rs Fix process_range on 32-bit platforms (#8842) 2023-04-11 06:52:42 +12:00