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Merged
merged 1 commit into from
Jun 19, 2025
Merged

Check if configuration is present #88

merged 1 commit into from
Jun 19, 2025

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@pmdevers pmdevers commented Jun 19, 2025 •
edited by coderabbitai bot
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Summary by CodeRabbit

  • Bug Fixes
    • Improved handling of Kafka producer configuration to ensure a default configuration is used if none is provided, enhancing reliability.

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coderabbitai bot commented Jun 19, 2025 •
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Walkthrough

The constructor of the KafkaProducerFactory<TKey, TValue> class was updated to change how producer configuration is retrieved and instantiated. It now safely handles the absence of configuration metadata by providing a default configuration if none is found, without altering the constructor's signature or public interface.

Changes

File Change Summary
src/MinimalKafka/KafkaProducerFactory.cs Updated constructor to retrieve configuration metadata safely and use a default if none is present.

Poem

In the warren of configs, a search anew,
If none is found, a default will do!
Rabbits hop through code so neat,
Ensuring Kafka’s setup is complete.
With gentle paws and logic clear,
The factory’s ready—let’s all cheer! 🐇✨

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coderabbitai bot reviewed Jun 19, 2025
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Actionable comments posted: 0

🧹 Nitpick comments (1)
src/MinimalKafka/KafkaProducerFactory.cs (1)

21-21: Good defensive programming approach, consider improving variable naming.

The use of FirstOrDefault() with the null-conditional operator is excellent for safely handling cases where no configuration metadata is present. This prevents potential exceptions that would occur with First().

However, consider using a more descriptive variable name instead of c:

-        var c = builder.MetaData.OfType<IConfigurationMetadata>().FirstOrDefault()?.Configuration;
+        var configuration = builder.MetaData.OfType<IConfigurationMetadata>().FirstOrDefault()?.Configuration;
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Reviewing files that changed from the base of the PR and between f490930 and 6261196.

📒 Files selected for processing (1)
  • src/MinimalKafka/KafkaProducerFactory.cs (1 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (2)
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🔇 Additional comments (1)
src/MinimalKafka/KafkaProducerFactory.cs (1)

25-25: LGTM! Excellent null handling with sensible fallback.

The null check with conditional assignment provides a clean fallback to a default ProducerConfig when no configuration is available. This approach ensures the producer can still be created even without explicit configuration.

If you implement the variable naming suggestion above, also update this line:

-        ProducerConfig config = c is null ? new() : new(c);
+        ProducerConfig config = configuration is null ? new() : new(configuration);

@pmdevers pmdevers merged commit a8decc6 into main Jun 19, 2025
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@pmdevers pmdevers deleted the Configuration-bug branch June 19, 2025 08:13
@coderabbitai coderabbitai bot mentioned this pull request Jun 25, 2025
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