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elm
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error-message-catalog
A catalog of broken Elm programs / data to improve error messages
BSD 3-Clause "New" or "Revised" License
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No `-- comments` above module: isn't so clear for a beginner?
#359
badlydrawnrob
opened
7 months ago
0
No hint that you've defined a type that you're now confusing with another type
#358
ghost
opened
10 months ago
0
argument order errors overwhelming.
#357
sijmenvb
opened
11 months ago
0
Bad unicode escape – bad suggestion :)
#356
lydell
opened
1 year ago
0
Trying to use non-exposed constructors
#355
Janiczek
opened
1 year ago
0
Debug.todo could report types of the holes
#354
Janiczek
opened
2 years ago
0
better guidance for stack overflows
#353
dandrake
opened
2 years ago
0
An extra space in one of the items in the case statement yields a weird error message
#352
domenkozar
opened
2 years ago
0
Confusion between type name and variant name shadowing
#349
wolfadex
opened
3 years ago
0
Subtraction without whitespace gives non-intuitive error
#348
Strepto
opened
3 years ago
0
Record typo suggested fix could be better
#347
kreibaum
opened
3 years ago
0
Better error message when attempting Haskell-style pattern matching
#350
Gaelan
opened
3 years ago
1
there should be a hint when swapping arguments
#346
dullbananas
opened
3 years ago
0
Two multiline comments without code between them trigger a parsing error
#351
pdamoc
opened
3 years ago
3
more informative Maybe error
#342
Hasimir0
opened
3 years ago
1
Error message for UNKNOWN EXPORT
#341
mokshasoft
opened
3 years ago
1
Using `Maybe` instead of `Just`
#340
danfishgold
opened
4 years ago
1
Improve error when using type alias instead of type
#343
dullbananas
opened
4 years ago
1
confusing error when running `elm install` on a read-only elm.json
#344
Zimmi48
opened
4 years ago
2
Elm repl gives bad error messages for incorrect capitaliztion
#345
YourFin
opened
4 years ago
2
Got type X instead of type Y having single variant X
#339
malaire
opened
4 years ago
0
Report of incorrect/extraneous fields should not suggest already present fields
#338
jfmengels
opened
4 years ago
0
Inverted arguments by mistake
#337
gabriela-sartori
opened
4 years ago
0
lambda expression = something is really tripping me up
#336
dotnetCarpenter
opened
4 years ago
1
Naming error when tuple result on lambda has no parens
#335
reinux
opened
4 years ago
0
Confusing error when attempting to install a pre-0.19 package
#334
sentience
opened
4 years ago
1
Decimals starting with `.` have confusing error message.
#333
openorclose
opened
4 years ago
0
Difficulty understanding Type Mismatch error for beginner
#332
francois
opened
4 years ago
1
Type alias should be expanded to show the details
#331
ChristophP
opened
4 years ago
2
Vertical bar error message wrong
#330
adhedgehog
opened
4 years ago
0
Be more specific about port type signature issue
#329
Janiczek
opened
4 years ago
0
Type alias should be expanded or diffed to figure out problematic areas
#328
j-maas
opened
4 years ago
0
unlear (?) error messages when working with tuples
#327
benkoshy
opened
4 years ago
2
When given argument of wrong type, error message is sometimes overzealous in its assumptions about the correct type.
#326
jmbromley
opened
4 years ago
0
Unclear message when elements in list produce non-homogeneous Html values
#325
ravicious
opened
4 years ago
1
Generic error message when type alias is missing 'alias'
#324
ianmackenzie
opened
4 years ago
0
Confusing error when main documentation comment comes after import
#323
TSFoster
opened
4 years ago
0
Recursive calls in `let` fail cryptically when using arrays/records
#322
showell
opened
4 years ago
1
error when publishing package with non-root elm.json
#321
bburdette
opened
4 years ago
2
Which error messages should exist?
#320
CSDUMMI
opened
4 years ago
1
Compiling an empty model gives unhelpful error message
#318
dasch
opened
4 years ago
1
Confusing error when function that takes "number"s must take "Int"s
#317
harrysarson
opened
4 years ago
0
Added example querying an unbound type variable
#316
niksilver
opened
4 years ago
0
Adding a plus sign to numbers is not explicit about pluses not being allowed
#315
ChristophP
opened
4 years ago
0
When package.elm-lang.org is not accessible, `elm make` does not tell which dependencies it is trying to fetch
#314
HenkPoley
opened
4 years ago
0
Add line number next to File path separated by a ":"
#313
girishso
opened
4 years ago
2
using ^ to indicate position in a line is bad for accessibility
#312
mikolysz
opened
4 years ago
3
Using "type" instead of "type_"
#311
lovasoa
opened
4 years ago
0
Missing code location for unknown import
#310
lydell
opened
4 years ago
0
Display a warning when no js is emitted
#309
sebsheep
opened
4 years ago
0
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