From d4be55df0e1da958ed1ad06ad9434628262ec576 Mon Sep 17 00:00:00 2001
From: Yan Zhulanow <yan.zhulanow@jetbrains.com>
Date: Sat, 16 Dec 2017 02:10:34 +0900
Subject: [PATCH] Kapt, Minor: Fix empty option parsing

---
 .../jetbrains/kotlin/maven/kapt/KaptJVMCompilerMojo.java    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/kapt/KaptJVMCompilerMojo.java b/libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/kapt/KaptJVMCompilerMojo.java
index ef250a7bb9f..a334c7094c5 100644
--- a/libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/kapt/KaptJVMCompilerMojo.java
+++ b/libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/kapt/KaptJVMCompilerMojo.java
@@ -276,8 +276,12 @@ public class KaptJVMCompilerMojo extends K2JVMCompileMojo {
         }
 
         for (String option : rawOptions) {
+            if (option.isEmpty()) {
+                continue;
+            }
+
             int equalsIndex = option.indexOf("=");
-            if (equalsIndex < 0 && equalsIndex < (option.length() - 1)) {
+            if (equalsIndex < 0) {
                 map.put(option, "");
             }
             else {