Do not attempt to add resource roots that do not contain any data

forge · Jan 20, 2013 · 50028d3 · 50028d3
1 parent d694bec
commit 50028d3
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/container/src/main/java/org/jboss/forge/container/modules/AddonModuleLoader.java b/container/src/main/java/org/jboss/forge/container/modules/AddonModuleLoader.java
@@ -84,7 +84,7 @@ protected ModuleSpec findModule(ModuleIdentifier id) throws ModuleLoadException
 
    /**
     * Loads a module based on the {@link AddonId}
-    *
+    * 
     * @param addonId
     * @return
     * @throws ModuleLoadException
@@ -148,11 +148,12 @@ private void addLocalResources(AddonId found, Builder builder)
       {
          try
          {
-            builder.addResourceRoot(
-                     ResourceLoaderSpec.createResourceLoaderSpec(
-                              ResourceLoaders.createJarResourceLoader(file.getName(), new JarFile(file)),
-                              PathFilters.acceptAll())
-                     );
+            if (file.length() > 0)
+               builder.addResourceRoot(
+                        ResourceLoaderSpec.createResourceLoaderSpec(
+                                 ResourceLoaders.createJarResourceLoader(file.getName(), new JarFile(file)),
+                                 PathFilters.acceptAll())
+                        );
          }
          catch (IOException e)
          {