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| author | Keiron Liddle <keiron@apache.org> | 2002-09-18 19:27:38 +0000 |
|---|---|---|
| committer | Keiron Liddle <keiron@apache.org> | 2002-09-18 19:27:38 +0000 |
| commit | abaf5c8f93c855acd3636d12239031061dd79098 (patch) | |
| tree | 387ccc621c64ca8c24bc50fa6e21b9720a4110be /src/org/apache/fop/render | |
| parent | e8a21088e28e8d2caffcafe032f1745f2a22a591 (diff) | |
| download | xmlgraphics-fop-abaf5c8f93c855acd3636d12239031061dd79098.tar.gz xmlgraphics-fop-abaf5c8f93c855acd3636d12239031061dd79098.zip | |
prevent npe with empty flow
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@195232 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/org/apache/fop/render')
| -rw-r--r-- | src/org/apache/fop/render/AbstractRenderer.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/org/apache/fop/render/AbstractRenderer.java b/src/org/apache/fop/render/AbstractRenderer.java index c23148c33..446e9248c 100644 --- a/src/org/apache/fop/render/AbstractRenderer.java +++ b/src/org/apache/fop/render/AbstractRenderer.java @@ -344,8 +344,9 @@ public abstract class AbstractRenderer extends AbstractLogEnabled protected void renderFlow(Flow flow) { // the normal flow reference area contains stacked blocks List blocks = flow.getChildAreas(); - renderBlocks(blocks); - + if(blocks != null) { + renderBlocks(blocks); + } } /** |