Stop using IJ's maps in graph implementation of JPS

Aleksei.Cherepanov · Aleksei.Cherepanov · commit f559dd55abe9 · 2023-11-20T18:45:54.000+01:00
(cherry picked from commit 6f3204d)
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
@@ -381,6 +381,9 @@ class KotlinJvmModuleBuildTarget(kotlinContext: KotlinCompileContext, jpsModuleB
             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()
         }

Original file line number	Diff line number	Diff line change
`@@ -381,6 +381,9 @@ class KotlinJvmModuleBuildTarget(kotlinContext: KotlinCompileContext, jpsModuleB`
`381`	`381`	`val className = generatedClass.outputClass.className`
`382`	`382`	`if (!cache.isMultifileFacade(className)) return emptySet()`
`383`	`383`
	`384`	`+ // In case of graph implementation of JPS`
	`385`	`+ if (previousMappings == null) return emptySet()`
	`386`	`+`
`384`	`387`	`val name = previousMappings.getName(className.internalName)`
`385`	`388`	`return previousMappings.getClassSources(name).toSet()`
`386`	`389`	`}`