From 110b8f5d4b089cd81884a38ea3f1ca932aa2c448 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Tue, 29 May 2018 19:17:41 +0200
Subject: [PATCH] More precise handling of ACLineStatus values (IDEA-CR-32704)

---
 .../src/com/intellij/util/system/PowerStatus.kt             | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/util/system/PowerStatus.kt b/platform/platform-impl/src/com/intellij/util/system/PowerStatus.kt
index 8bcb36048e9b..0eca2b68e2a9 100644
--- a/platform/platform-impl/src/com/intellij/util/system/PowerStatus.kt
+++ b/platform/platform-impl/src/com/intellij/util/system/PowerStatus.kt
@@ -30,7 +30,11 @@ private fun getWindowsPowerStatus(): PowerStatus {
   if (!JnaLoader.isLoaded()) return PowerStatus.UNKNOWN
   val systemPowerStatus = SYSTEM_POWER_STATUS()
   if (!kernel32.GetSystemPowerStatus(systemPowerStatus)) return PowerStatus.UNKNOWN
-  return if (systemPowerStatus.ACLineStatus.toInt() == 1) PowerStatus.AC_POWER else PowerStatus.BATTERY
+  return when(systemPowerStatus.ACLineStatus.toInt()) {
+    1 -> PowerStatus.AC_POWER
+    0 -> PowerStatus.BATTERY
+    else -> PowerStatus.UNKNOWN
+  }
 }
 
 class SYSTEM_POWER_STATUS : Structure() {