From 1973c279ddc217734ff65f084f35246749322354 Mon Sep 17 00:00:00 2001
From: Sven Efftinge <sven.efftinge@itemis.de>
Date: Fri, 23 Jan 2015 16:24:36 +0100
Subject: [PATCH] [content assist] Fixed bug in context computation (see
 https://bugs.eclipse.org/bugs/show_bug.cgi?id=458269)

---
 .../ide/editor/contentassist/antlr/CallHierarchyHelper.java      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/contentassist/antlr/CallHierarchyHelper.java b/plugins/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/contentassist/antlr/CallHierarchyHelper.java
index f1187a8ec..8becfc105 100644
--- a/plugins/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/contentassist/antlr/CallHierarchyHelper.java
+++ b/plugins/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/contentassist/antlr/CallHierarchyHelper.java
@@ -157,6 +157,7 @@ public class CallHierarchyHelper extends XtextSwitch<Boolean> {
 		if (foundSomething) {
 			this.grammarElement = nextGrammarElement;
 			this.visiting.clear();
+			this.visited.clear();
 		}
 		return Boolean.FALSE;
 	}