diff --git a/.vscode/launch.json b/.vscode/launch.json
index e63f471..25dc282 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -14,6 +14,12 @@
       "name": "Dart: Attach to Process",
       "type": "dart",
       "request": "attach"
+    },
+    {
+      "name": "Danger Attach",
+      "type": "dart",
+      "request": "attach",
+      "program": "tool/dangerfile.dart"
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/packages/danger_core/lib/src/danger_utils.dart b/packages/danger_core/lib/src/danger_utils.dart
index b249f4a..1ccdace 100644
--- a/packages/danger_core/lib/src/danger_utils.dart
+++ b/packages/danger_core/lib/src/danger_utils.dart
@@ -31,8 +31,13 @@ class DangerUtils {
       throw 'Cannot find base branch';
     }
 
+    print('BASE is [$base]');
+
     final data =
         await DangerUtils.spawn('git', arguments: ['diff', 'HEAD', base]);
+    print('DATA =====');
+    print(data);
+    print('DATA =====');
     return GitDiffParser.parse(data);
   }
 }