mpos.config.py: fix default string values

ThomasFarstrike · ThomasFarstrike · commit d52570f56894 · 2025-06-05T23:05:04.000+02:00
diff --git a/internal_filesystem/lib/mpos/config.py b/internal_filesystem/lib/mpos/config.py
@@ -35,7 +35,10 @@ def load(self):
 
     def get_string(self, key, default=None):
         """Retrieve a string value for the given key, with a default if not found."""
-        return str(self.data.get(key, default))
+        to_return = self.data.get(key)
+        if not to_return and default:
+            to_return = default
+        return to_return
 
     def get_int(self, key, default=0):
         """Retrieve an integer value for the given key, with a default if not found."""
