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EA-218043: fix getting resolution facade for empty list of elements in new J2K

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Ilya Kirillov
2019-12-05 18:21:30 +03:00
parent a64526acfb
commit af5a70dcf5
1 changed files with 1 additions and 0 deletions
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nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/processings/InferenceProcessing.kt
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@@ -25,6 +25,7 @@ import org.jetbrains.kotlin.psi.KtElement
abstract class InferenceProcessing : ElementsBasedPostProcessing() { abstract class InferenceProcessing : ElementsBasedPostProcessing() {
override fun runProcessing(elements: List<PsiElement>, converterContext: NewJ2kConverterContext) { override fun runProcessing(elements: List<PsiElement>, converterContext: NewJ2kConverterContext) {
val kotlinElements = elements.filterIsInstance<KtElement>() val kotlinElements = elements.filterIsInstance<KtElement>()
if (kotlinElements.isEmpty()) return
val resolutionFacade = runReadAction { val resolutionFacade = runReadAction {
KotlinCacheService.getInstance(converterContext.project).getResolutionFacade(kotlinElements) KotlinCacheService.getInstance(converterContext.project).getResolutionFacade(kotlinElements)
} }