commit 2b1f2f5dc71232a3b7504206bc8acf4f672848f5
author Aleksei.Cherepanov <aleksei.cherepanov@jetbrains.com> Wed Nov 15 19:17:09 2023 +0100
committer Aleksei.Cherepanov <aleksei.cherepanov@jetbrains.com> Mon Nov 20 16:15:48 2023 +0100
tree ae429a763bc7ff04d9fcbf0beca443506e3be75b
parent b2046c3def85ee1d87ad5add11961c2bade60dc5

Stop using IJ's maps in graph implementation of JPS

(cherry picked from commit 6f3204da0ab40ce034f8b946b0f8df62aabc54a5)

jps/jps-plugin/src/org/jetbrains/kotlin/jps/targets/KotlinJvmModuleBuildTarget.kt

diff --git a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/targets/KotlinJvmModuleBuildTarget.kt b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/targets/KotlinJvmModuleBuildTarget.kt
index 25fb049..35b3de9 100644
--- a/jps/jps-plugin/src/org/jetbrains/kotlin/jps/targets/KotlinJvmModuleBuildTarget.kt
+++ b/jps/jps-plugin/src/org/jetbrains/kotlin/jps/targets/KotlinJvmModuleBuildTarget.kt
@@ -381,6 +381,9 @@
             val className = generatedClass.outputClass.className
             if (!cache.isMultifileFacade(className)) return emptySet()
 
+            // In case of graph implementation of JPS
+            if (previousMappings == null) return emptySet()
+
             val name = previousMappings.getName(className.internalName)
             return previousMappings.getClassSources(name).toSet()
         }