[Truffle] Avoid null values when inspecting RubyModule from Java.

nirvdrum · nirvdrum · commit cb0214a1661c · 2015-03-06T18:14:53.000-05:00
diff --git a/truffle/src/main/java/org/jruby/truffle/runtime/core/RubyModule.java b/truffle/src/main/java/org/jruby/truffle/runtime/core/RubyModule.java
@@ -363,7 +363,7 @@ public boolean hasName() {
 
     @Override
     public String toString() {
-        return super.toString() + "(" + name + ")";
+        return super.toString() + "(" + getName() + ")";
     }
 
     public void newVersion() {

Original file line number	Diff line number	Diff line change
`@@ -363,7 +363,7 @@ public boolean hasName() {`
`363`	`363`
`364`	`364`	`@Override`
`365`	`365`	`public String toString() {`
`366`		`- return super.toString() + "(" + name + ")";`
	`366`	`+ return super.toString() + "(" + getName() + ")";`
`367`	`367`	`}`
`368`	`368`
`369`	`369`	`public void newVersion() {`