Fix NPE.

2013-02-23 15:39:10 -03:00 · 2013-02-23 15:39:10 -03:00 · 312f5447b8
parent 879fa4c926
commit 312f5447b8
1 changed files with 3 additions and 1 deletions
--- a/wise-webapp/src/main/java/com/wisemapping/rest/TransformerController.java
+++ b/wise-webapp/src/main/java/com/wisemapping/rest/TransformerController.java
@ -132,7 +132,9 @@ public class TransformerController extends BaseController {

        }
        // IE does not support spaces in the name... As usual ...
-        result.getModelMap().put("filename", filename.replaceAll(" ","_"));
+        if(filename!=null){
+            result.getModelMap().put("filename", filename.replaceAll(" ","_"));
+        }
        return result;
    }
 }