From 3098a65b9a67893743d05d9de288c30322997dac Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Mon, 18 Apr 2011 16:24:47 +0200
Subject: [PATCH] EA-27034 null completion process during completion

---
 .../codeInsight/completion/impl/CompletionServiceImpl.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/completion/impl/CompletionServiceImpl.java b/platform/lang-impl/src/com/intellij/codeInsight/completion/impl/CompletionServiceImpl.java
index 0f5daca49405..7afb1e52da5e 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/completion/impl/CompletionServiceImpl.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/completion/impl/CompletionServiceImpl.java
@@ -85,7 +85,9 @@ public class CompletionServiceImpl extends CompletionService{
     final String prefix = CompletionData.findPrefixStatic(position, parameters.getOffset());
     final String textBeforePosition = parameters.getPosition().getContainingFile().getText().substring(0, parameters.getOffset());
     CompletionProgressIndicator process = myCurrentCompletion;
-    LOG.assertTrue(process != null, "createResultSet may be invoked only during completion");
+    if (process == null) {
+      throw new AssertionError("createResultSet may be invoked only during completion: " + ourPhase + "; set at " + ourPhaseTrace);
+    }
     CamelHumpMatcher matcher = new CamelHumpMatcher(prefix, true, parameters.relaxMatching());
     CompletionSorterImpl sorter = defaultSorter(parameters, matcher);
     return new CompletionResultSetImpl(consumer, textBeforePosition, matcher, contributor,parameters, sorter, process, null);