Allow a null locator in errorText

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@197806 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/fop/fo/FONode.java b/src/java/org/apache/fop/fo/FONode.java
index 16043c00ebcd8fab56e0323b70ff5e72be48a79e..c3927f9b6fb3af04cba9e317c73724b07bd93d21 100644 (file)
--- a/src/java/org/apache/fop/fo/FONode.java
+++ b/src/java/org/apache/fop/fo/FONode.java
@@ -294,7 +294,11 @@ public abstract class FONode {
      * @return String opening error text
      */
     protected static String errorText(Locator loc) {
-        return "Error(" + loc.getLineNumber() + "/" + loc.getColumnNumber() + "): ";
+        if (loc == null) {
+            return "Error(Unknown location): ";
+        } else {
+            return "Error(" + loc.getLineNumber() + "/" + loc.getColumnNumber() + "): ";
+        }
     }
     
     /**