From 6ac76ab07369f3f0d9596ac21e4f439b8e7d3ddd Mon Sep 17 00:00:00 2001
From: "Andreas L. Delmelle" <adelmelle@apache.org>
Date: Sun, 6 Feb 2011 14:05:44 +0000
Subject: [PATCH] Minor fixup: extract condition into local variable

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1067668 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/fop/layoutmgr/BlockStackingLayoutManager.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java b/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
index ee43be6fa..974222271 100644
--- a/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
+++ b/src/java/org/apache/fop/layoutmgr/BlockStackingLayoutManager.java
@@ -249,6 +249,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager
         referenceIPD = context.getRefIPD();
         updateContentAreaIPDwithOverconstrainedAdjust();
 
+        boolean isRestart = (lmStack != null);
         List<ListElement> contentList = new LinkedList<ListElement>();
         List<ListElement> elements = new LinkedList<ListElement>();
 
@@ -278,7 +279,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager
         LayoutContext childLC = new LayoutContext(0);
         List<ListElement> childElements;
         LayoutManager currentChildLM;
-        if (lmStack != null) {
+        if (isRestart) {
             if (lmStack.isEmpty()) {
                 assert restartAtLM != null && restartAtLM.getParent() == this;
                 currentChildLM = restartAtLM;
@@ -342,7 +343,7 @@ public abstract class BlockStackingLayoutManager extends AbstractLayoutManager
         }
 
         while ((currentChildLM = getChildLM()) != null) {
-            if (lmStack != null) {
+            if (isRestart) {
                 currentChildLM.reset(); // TODO won't work with forced breaks
             }
 
-- 
2.39.5