From 0c4bb5b7d4e0e5bb513496432d04189b9b297275 Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Tue, 15 Mar 2005 10:43:15 +0000
Subject: [PATCH] Fix NullPointerException for prototype folders with non-valid
 type names

---
 src/helma/framework/core/TypeManager.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/helma/framework/core/TypeManager.java b/src/helma/framework/core/TypeManager.java
index 4684aff0..eafb1b70 100644
--- a/src/helma/framework/core/TypeManager.java
+++ b/src/helma/framework/core/TypeManager.java
@@ -134,9 +134,10 @@ public final class TypeManager {
                 Prototype proto = getPrototype(name);
 
                 // if prototype doesn't exist, create it
-                if ((proto == null) && isValidTypeName(name)) {
-                    // create new prototype
-                    createPrototype(name, (Repository) list[i]);
+                if (proto == null) {
+                    // create new prototype if type name is valid
+                    if (isValidTypeName(name)) 
+                        createPrototype(name, (Repository) list[i]);
                 } else {
                     proto.addRepository((Repository) list[i]);
                 }