Latest #warnings Threads 
Hello everyone.
I’m the author of GitHub - bugnano/wtransport-elixir: Elixir bindings for the WTransport WebTransport library · GitHub ,...
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Following this and I’m wondering the deets about it. :nerd_face:
I made a simple recreation:
def hello(map) do
map
|> Map....
New
When running Dialyzer in CI, we use the --format github option. This formats errors like:
::warning file=lib/file.ex,line=19,title=no_re...
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Hi. We had a few issues in our project regarding mix tasks, where we expected the items in the @requirements module tag to have been exec...
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In our application, we have many structs that contain lists of floats and, especially in test, we often use pattern matching on these obj...
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I’m trying to reduce the number of Elixir 1.17 warnings in my projects, and I have questions with optional dependencies.
One example tha...
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I have predicates that rely on the @dev and @prod module attributes to know in which environment we’re in.
In config/dev.exs, I have the...
New
Hello,
I’m using the ExUnit module to run some test on a project I’m currently developing. I’m still in the early phase of writing the c...
New
The function call will not succeed.
ExInsights.track_exception(
_ :: %{:__exception__ => true, :__struct__ => atom(), atom() =&g...
New
I generally enable warnings_as_errors in order to have the compiler fail hard in situations like invoking non-existing remote functions. ...
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Hello everyone.
I’m the author of GitHub - bugnano/wtransport-elixir: Elixir bindings for the WTransport WebTransport library · GitHub ,...
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This Year's Trending
Is it really necessary for the compiler to spit out a warning about using @doc with private functions?
I don’t want to have to document ...
New
Last Three Year's Trending
I generally enable warnings_as_errors in order to have the compiler fail hard in situations like invoking non-existing remote functions. ...
New
The function call will not succeed.
ExInsights.track_exception(
_ :: %{:__exception__ => true, :__struct__ => atom(), atom() =&g...
New
The following is a snippet depicting my use case:
defmodule Abstract do
@callback foo() :: binary()
defmacro __using__( _) do
q...
New
I have predicates that rely on the @dev and @prod module attributes to know in which environment we’re in.
In config/dev.exs, I have the...
New
I’m trying to reduce the number of Elixir 1.17 warnings in my projects, and I have questions with optional dependencies.
One example tha...
New
I’m working on doing some external file compilations and am wondering if I can somehow disable warnings about unavailable assigns. Why th...
New
Following this and I’m wondering the deets about it. :nerd_face:
I made a simple recreation:
def hello(map) do
map
|> Map....
New
Hello,
I’m using the ExUnit module to run some test on a project I’m currently developing. I’m still in the early phase of writing the c...
New
After updating to elixir 1.15.1, the phoenix server warnings are emitted after every query, making it impossible to debug. Is there a way...
New
When running Dialyzer in CI, we use the --format github option. This formats errors like:
::warning file=lib/file.ex,line=19,title=no_re...
New
In our application, we have many structs that contain lists of floats and, especially in test, we often use pattern matching on these obj...
New
Hi. We had a few issues in our project regarding mix tasks, where we expected the items in the @requirements module tag to have been exec...
New
Trending Over Three Years
When calling Code.compile_quoted which recompiles existing module I constantly get this warning:
warning: redefining module TheModule (c...
New
Hello everyone,
I am new to Elixir, but I am quite confused. When I define @callback functions the module that is using the behavior is ...
New
I’m trying to replace a little functionality with a fake one in dev, while every other environment must use the default one. For security...
New
Elixir’s new version has a new compiler check specified here: link
After upgrading Elixir, now I receive a lot of these compiler warning...
New
In the specific case of Bitwise.bxor/2’s use in a function I have, I find the operator notation more readable than the function notation....
New
I’ve noticed this warning
in phoenix, and wondered what kind of vulnerability would storing a “forever valid” session id have. In othe...
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I’m using the https://github.com/GoogleCloudPlatform/elixir-google-api/tree/master/clients/sheets project (a thin wrapper over the Google...
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The code below throws the error below, and I did not expect that, so I was wondering if this is intended behaviour. If so, how would one ...
New
Background
I have a test that defines modules which use a behaviour. To save some typing I am using an alias for the behaviour module whe...
New
While running the Phoenix Chat Example App on localhost we are seeing this “noisy” warning:
[warn] Ignoring unmatched topic "topic:subto...
New
I’m trying to work around the following warning:
warning: redefining @doc attribute previously set at line 78.
Please remove the duplic...
New
Hello everybody,
I’m following along the Programming Phoenix 1.4 Book.
And at a moment we have the following simple code that do an HTT...
New
I am working on a library where, amongst other things, some default modules are called for Elixir's built-in types like Tuples and Lists....
New
Hi,
Most of my compile warnings are things like unused variables which just need _ prepending to or unused functions, is there any tooli...
New
I’m still getting "a previous clause at line 1 always matches" warning below, even though I long ago removed the .ex file that was re-def...
New
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