fix: use Code.ensure_compiled! at compile time#1361
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benwilson512 merged 1 commit intoabsinthe-graphql:mainfrom Apr 30, 2025
Merged
fix: use Code.ensure_compiled! at compile time#1361benwilson512 merged 1 commit intoabsinthe-graphql:mainfrom
Code.ensure_compiled! at compile time#1361benwilson512 merged 1 commit intoabsinthe-graphql:mainfrom
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While investigating the changes in this PR: elixir-lang/elixir#14451 I encountered an error about not being able to load a module at this line, implying this is called at compile time. @josevalim pointed out that `Code.ensure_loaded!/1` will have no effect at compile time, and so this was really just relying on compile order and would be non-deterministic. `Code.ensure_compiled!/1` is a superset of `Code.ensure_loaded!/1` and will work at compile time to ensure the depended on module is compiled. This would appear to solve absinthe-graphql#1351.
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It should be noted that this error may affect people more significantly in the next version of Elixir so we may want to get this merged sooner rather than later 😄 |
josevalim
approved these changes
Apr 28, 2025
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While investigating the changes in this PR:
elixir-lang/elixir#14451
I encountered an error about not being able to load a module at this line, implying this is called at compile time.
@josevalim pointed out that
Code.ensure_loaded!/1will have no effect at compile time, and so this was really just relying on compile order and would be non-deterministic.Code.ensure_compiled!/1is a superset ofCode.ensure_loaded!/1and will work at compile time to ensure the depended on module is compiled.This would appear to solve #1351.