Make Configuration.getInt() null safe.

1 files changed, 4 insertions, 1 deletions

diff --git a/same/src/main/java/com/orbekk/same/config/Configuration.java b/same/src/main/java/com/orbekk/same/config/Configuration.java
index f4cb0cb..75e6ada 100644
--- a/same/src/main/java/com/orbekk/same/config/Configuration.java
+++ b/same/src/main/java/com/orbekk/same/config/Configuration.java
@@ -69,7 +69,10 @@ public class Configuration {
         return value;
     }
     
-    public int getInt(String name) {
+    public Integer getInt(String name) {
+        if (get(name) == null) {
+            return null;
+        }
         return Integer.valueOf(get(name));
     }
 }