Fix NPE by implicitly assuming the presence of a service URL

cmur2 · Apr 19, 2014 · ea5b092 · ea5b092
1 parent f171627
commit ea5b092
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/de/mycrobase/jcloudapp/Main.java b/src/de/mycrobase/jcloudapp/Main.java
@@ -118,7 +118,10 @@ public static void main(String[] args) throws Exception {
             try {
                 Map<String, String> m =
                     (Map<String, String>) yaml.load(new FileInputStream(storage));
-                serviceUrl = URI.create(m.get("service_url"));
+                // avoid NPE by implicitly assuming the presence of a service URL
+                if(m.containsKey("service_url")) {
+                    serviceUrl = URI.create(m.get("service_url"));
+                }
             } catch(IOException ex) {
                 showErrorDialog("Loading settings from .cloudapp-cli failed: "+ex);
                 System.exit(1);