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Find runCatching { }.getOrNull() chains

Recipe IDorg.openrewrite.kotlin.functional.FindRunCatchingGetOrNullDiscardingError$KtRecipe
Artifactio.moderne.recipe:recipes-kotlin

runCatching { … }.getOrNull() silently swallows every failure and replaces it with null. The shape is fine for fire-and-forget side effects, but for value-producing calls you usually want at least an onFailure { } hook for diagnostics, or .getOrElse { default } so the failure is observable.

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.kotlin.functional.FindRunCatchingGetOrNullDiscardingError$KtRecipe

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:recipes-kotlin:0.2.0

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats