Rename nothing type to null #8
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mostly IDE + command used ```nushell sd "Value::Nothing" "Value::Null" **/*.rs ```
mostly IDE + command used ```nushell sd "Type::Nothing" "Type::Null" **/*.rs ```
this avoids the following error
```nushell
> {null: "foo"}
Error: nu::shell::cant_convert
× Can't convert to string.
╭─[entry #1:1:1]
1 │ {null: "foo"}
· ──┬─
· ╰── can't convert nothing to string
╰────
```
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Sep 27, 2023
…ushell#10430) should close nushell#10406 # Description when writing a script, with variables you try to `ls` or `open`, you will get a "directory not found" error but the variable won't be expanded and you won't be able to see which one of the variable was the issue... this PR adds this information to the error. # User-Facing Changes let's define a variable ```nushell let does_not_exist = "i_do_not_exist_in_the_current_directory" ``` ### before ```nushell > open $does_not_exist Error: nu::shell::directory_not_found × Directory not found ╭─[entry #7:1:1] 1 │ open $does_not_exist · ───────┬─────── · ╰── directory not found ╰──── ``` ```nushell > ls $does_not_exist Error: nu:🐚:directory_not_found × Directory not found ╭─[entry #8:1:1] 1 │ ls $does_not_exist · ───────┬─────── · ╰── directory not found ╰──── ``` ### after ```nushell > open $does_not_exist Error: nu:🐚:directory_not_found × Directory not found ╭─[entry #3:1:1] 1 │ open $does_not_exist · ───────┬─────── · ╰── directory not found ╰──── help: /home/amtoine/documents/repos/github.com/amtoine/nushell/i_do_not_exist_in_the_current_directory does not exist ``` ```nushell > ls $does_not_exist Error: nu:🐚:directory_not_found × Directory not found ╭─[entry #4:1:1] 1 │ ls $does_not_exist · ───────┬─────── · ╰── directory not found ╰──── help: /home/amtoine/documents/repos/github.com/amtoine/nushell/i_do_not_exist_in_the_current_directory does not exist ``` # Tests + Formatting shouldn't harm anything 🤞 # After Submitting
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Oct 5, 2023
should close nushell#10549 # Description this PR is twofold - uses `to nuon --raw` in the error messages to make sure nushell#10549 is solved and makes a difference between `"1"` and `1` - tries to introduce slightly better errors, i.e. by putting left / right on new lines => this should hopefully help when the values become a bit big 😋 # User-Facing Changes the original issue: ```nushell > assert equal {one:1 two:2} {one:"1" two:"2"} Error: × Assertion failed. ╭─[entry #3:1:1] 1 │ assert equal {one:1 two:2} {one:"1" two:"2"} · ───────────────┬─────────────── · ╰── These are not equal. Left : '{one: 1, two: 2}' Right : '{one: "1", two: "2"}' ╰──── ``` a sample for all the assertions and their new messages ```nushell > assert equal {one:1 two:2} {one:"1" two:"2"} Error: × Assertion failed. ╭─[entry #3:1:1] 1 │ assert equal {one:1 two:2} {one:"1" two:"2"} · ───────────────┬─────────────── · ╰── These are not equal. Left : '{one: 1, two: 2}' Right : '{one: "1", two: "2"}' ╰──── ``` ```nushell > assert equal 1 2 Error: × Assertion failed. ╭─[entry #4:1:1] 1 │ assert equal 1 2 · ─┬─ · ╰── These are not equal. Left : '1' Right : '2' ╰──── ``` ```nushell > assert less 3 1 Error: × Assertion failed. ╭─[entry #6:1:1] 1 │ assert less 3 1 · ─┬─ · ╰── The condition *left < right* is not satisfied. Left : '3' Right : '1' ╰──── ``` ```nushell > assert less or equal 3 1 Error: × Assertion failed. ╭─[entry #7:1:1] 1 │ assert less or equal 3 1 · ─┬─ · ╰── The condition *left <= right* is not satisfied. Left : '3' Right : '1' ╰──── ``` ```nushell > assert greater 1 3 Error: × Assertion failed. ╭─[entry #8:1:1] 1 │ assert greater 1 3 · ─┬─ · ╰── The condition *left > right* is not satisfied. Left : '1' Right : '3' ╰──── ``` ```nushell > assert greater or equal 1 3 Error: × Assertion failed. ╭─[entry nushell#9:1:1] 1 │ assert greater or equal 1 3 · ─┬─ · ╰── The condition *left < right* is not satisfied. Left : '1' Right : '3' ╰──── ``` ```nushell > assert length [1 2 3] 2 Error: × Assertion failed. ╭─[entry nushell#10:1:1] 1 │ assert length [1 2 3] 2 · ────┬──── · ╰── This does not have the correct length: value : [1, 2, 3] length : 3 expected : 2 ╰──── ``` ```nushell > assert length [1 "2" 3] 2 Error: × Assertion failed. ╭─[entry nushell#11:1:1] 1 │ assert length [1 "2" 3] 2 · ─────┬───── · ╰── This does not have the correct length: value : [1, "2", 3] length : 3 expected : 2 ╰──── ``` ```nushell > assert str contains "foo" "bar" Error: × Assertion failed. ╭─[entry nushell#13:1:1] 1 │ assert str contains "foo" "bar" · ─────┬───── · ╰── This does not contain '($right)'. value: "foo" ╰──── ``` # Tests + Formatting # After Submitting
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Description
User-Facing Changes
Tests + Formatting
After Submitting