289. Fixing a Bug with the Resolver

Jul 22, 2026 02:13 · 1:43 · English · Whisper Turbo · 2 Гучні
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
If I do fetch my recipes and I try to edit one of them,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
for example,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
I want to add an exclamation mark here,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
you see that these changes are not saved.
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
And the reason for that is the resolver,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
which is used whenever we visit the recipe detail route.
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
It fetches new recipes from the server and that simply overwrites
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
our existing recipes,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
including our changes to these recipes.
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
Now the solution is,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
to first check whether we do have recipes and only fetch new ones
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
if we don't.
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
So I can inject my recipes
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
service here,
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
like this,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
import it from recipe service.
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
With this injected,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
we can get our recipes from this recipe service,
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
get recipes.
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
And now we can check if recipes length is equal to zero,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
then this means we have no recipes and we should fetch them.
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
Otherwise, if this is not zero,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
we can just return these recipes because then,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
well, we do have recipes,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
so no need to fetch them again.
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
With that change,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
we can still reload the page whilst we're on it,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
but we can also,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
of course, reload the app somewhere else and just fetch data.
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
But now,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
if I edit this,
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
indeed,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
the changes are saved.
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
If I reload,
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S… Speaker 1 (289. Fixing a Bug with the Resolver)
then I then...
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
Get my old data because I didn't save them to the server before my
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
changes But they were saved locally and if I would have chosen save data,
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
we would have also saved up on a server So this is a tiny adjustment which we
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S… Speaker 2 (289. Fixing a Bug with the Resolver)
should make to avoid strange bugs

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