From 99ecedc32e7ee4a3fcbc125f238a8e576bbfa6d1 Mon Sep 17 00:00:00 2001
From: Yan Zhulanow <yan.zhulanow@jetbrains.com>
Date: Fri, 11 May 2018 05:06:34 +0300
Subject: [PATCH] Kapt: Ensure there isn't duplicating entries in the processor
 loading classpath

(cherry picked from commit 1354a0d)
---
 .../src/org/jetbrains/kotlin/kapt3/Kapt3Extension.kt            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/kapt3/kapt3-compiler/src/org/jetbrains/kotlin/kapt3/Kapt3Extension.kt b/plugins/kapt3/kapt3-compiler/src/org/jetbrains/kotlin/kapt3/Kapt3Extension.kt
index 69d5c119ba3..e107cc3679c 100644
--- a/plugins/kapt3/kapt3-compiler/src/org/jetbrains/kotlin/kapt3/Kapt3Extension.kt
+++ b/plugins/kapt3/kapt3-compiler/src/org/jetbrains/kotlin/kapt3/Kapt3Extension.kt
@@ -102,7 +102,7 @@ class ClasspathBasedKapt3Extension(
     override fun loadProcessors(): List<Processor> {
         ClassUtilCore.clearJarURLCache()
 
-        val classpath = annotationProcessingClasspath + compileClasspath
+        val classpath = (annotationProcessingClasspath + compileClasspath).distinct()
         val classLoader = URLClassLoader(classpath.map { it.toURI().toURL() }.toTypedArray())
         this.annotationProcessingClassLoader = classLoader