If the TLD bodycontent is null, output a error message

Kin Man Chung · Kin Man Chung · commit 370cf2f5ac87 · 2011-09-01T00:08:15.000Z
svn path=/trunk/; revision=1408
diff --git a/impl/src/main/java/org/apache/jasper/compiler/TagLibraryInfoImpl.java b/impl/src/main/java/org/apache/jasper/compiler/TagLibraryInfoImpl.java
@@ -492,6 +492,9 @@ private TagInfo createTagInfo(TreeNode elem, String jspVersion)
             } else if ("bodycontent".equals(tname) ||
                      "body-content".equals(tname)) {
                 bodycontent = element.getBody();
+                if (bodycontent == null) {
+                    bodycontent = "null"; // An error will be raised later
+                }
             } else if ("display-name".equals(tname)) {
                 displayName = element.getBody();
             } else if ("small-icon".equals(tname)) {
