Fix error specialization guards in ExportValueNode.

(cherry picked from commit b8ad363)

Author: woess

graal-js/src/com.oracle.truffle.js/src/com/oracle/truffle/js/nodes/interop/ExportValueNode.java

@@ -161,9 +161,9 @@ protected static TruffleObject doTruffleObject(TruffleObject value, @SuppressWar
     }
 
     @TruffleBoundary
-    @Specialization(guards = {"!isTruffleObject(thiz)", "!isString(thiz)", "!isBoolean(thiz)", "!isNumberDouble(thiz)", "!isNumberLong(thiz)", "!isNumberInteger(thiz)"})
+    @Specialization(guards = {"!isTruffleObject(value)", "!isString(value)", "!isBoolean(value)", "!isNumberDouble(value)", "!isNumberLong(value)", "!isNumberInteger(value)"})
     protected static Object doOther(Object value, @SuppressWarnings("unused") Object thiz, @SuppressWarnings("unused") boolean bindFunctions) {
-        throw Errors.createTypeErrorFormat("Cannot convert to TruffleObject: %s", value == null ? null : value.getClass().getSimpleName());
+        throw Errors.createTypeErrorFormat("Cannot convert to TruffleObject: %s", value == null ? null : value.getClass().getTypeName());
     }
 
     @NeverDefault