From e5f6e4e1e8e7d2c2adad19de1c66ce72e73da775 Mon Sep 17 00:00:00 2001
From: Ilya Kirillov <ilya.kirillov@jetbrains.com>
Date: Thu, 3 Jun 2021 16:32:30 +0200
Subject: [PATCH] FIR IDE: do not fail on
 FirDeclarationOrigin.ImportedFromObject for symbol

---
 .../kotlin/idea/frontend/api/fir/symbols/KtFirSymbol.kt     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/symbols/KtFirSymbol.kt b/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/symbols/KtFirSymbol.kt
index 8fc32a82251..c4bc90fdfdc 100644
--- a/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/symbols/KtFirSymbol.kt
+++ b/idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/symbols/KtFirSymbol.kt
@@ -10,6 +10,7 @@ import org.jetbrains.kotlin.fir.declarations.*
 import org.jetbrains.kotlin.fir.declarations.synthetic.FirSyntheticProperty
 import org.jetbrains.kotlin.fir.originalIfFakeOverride
 import org.jetbrains.kotlin.fir.render
+import org.jetbrains.kotlin.fir.scopes.impl.importedFromObjectData
 import org.jetbrains.kotlin.idea.frontend.api.ValidityTokenOwner
 import org.jetbrains.kotlin.idea.frontend.api.fir.utils.FirRefWithValidityCheck
 import org.jetbrains.kotlin.idea.frontend.api.symbols.KtSymbol
@@ -43,7 +44,12 @@ private tailrec fun FirDeclaration.ktSymbolOrigin(): KtSymbolOrigin = when (orig
             else -> throw InvalidFirDeclarationOriginForSymbol(this)
         }
     }
+    FirDeclarationOrigin.ImportedFromObject -> {
+        val importedFromObjectData = (this as FirCallableDeclaration<*>).importedFromObjectData
+            ?: error("Declaration has ImportedFromObject origin, but no importedFromObjectData present")
 
+        importedFromObjectData.original.ktSymbolOrigin()
+    }
     else -> {
         val overridden = (this as? FirCallableDeclaration<*>)?.originalIfFakeOverride()
             ?: throw InvalidFirDeclarationOriginForSymbol(this)