From 592cade6e815badb02f2e276a97dce16a7ab632b Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Mon, 27 Mar 2017 13:49:31 +0300
Subject: [PATCH] be ready method can throw unchecked exceptions, e.g. PCE in
 highlighting - to fix EA-98206 - AUCRRAE: ReadMostlyRWLock.a

---
 platform/util/src/com/intellij/util/xmlb/PropertyAccessor.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/platform/util/src/com/intellij/util/xmlb/PropertyAccessor.java b/platform/util/src/com/intellij/util/xmlb/PropertyAccessor.java
index 669249084a47..808c24ca3e4e 100644
--- a/platform/util/src/com/intellij/util/xmlb/PropertyAccessor.java
+++ b/platform/util/src/com/intellij/util/xmlb/PropertyAccessor.java
@@ -61,6 +61,9 @@ class PropertyAccessor implements MutableAccessor {
       throw new XmlSerializationException(e);
     }
     catch (InvocationTargetException e) {
+      Throwable exception = e.getTargetException();
+      if (exception instanceof Error) throw (Error)exception;
+      if (exception instanceof RuntimeException) throw (RuntimeException)exception;
       throw new XmlSerializationException(e);
     }
   }