diff --git a/core/main_db.py b/core/main_db.py
index c782e763..74b5cdef 100644
--- a/core/main_db.py
+++ b/core/main_db.py
@@ -169,10 +169,13 @@ class DBConnection(object):
 
     def upsert(self, table_name, value_dict, key_dict):
 
+        def gen_params(my_dict):
+            return [
+                "{key} = ?".format(key=k)
+                for k in my_dict.keys()
+            ]
+
         changes_before = self.connection.total_changes
-
-        gen_params = lambda my_dict: ["{key} = ?".format(key=k) for k in my_dict.keys()]
-
         items = list(value_dict.values()) + list(key_dict.values())
         self.action(
             "UPDATE {table} "
diff --git a/libs/custom/synchronousdeluge/client.py b/libs/custom/synchronousdeluge/client.py
index bc82f8d6..3c07f572 100644
--- a/libs/custom/synchronousdeluge/client.py
+++ b/libs/custom/synchronousdeluge/client.py
@@ -79,11 +79,13 @@ class DelugeClient(object):
         return func
 
     def _introspect(self):
+        def splitter(value):
+            return value.split(".")
+
         self.modules = []
 
         methods = self.remote_call("daemon.get_method_list").get()
         methodmap = defaultdict(dict)
-        splitter = lambda v: v.split(".")
 
         for module, method in imap(splitter, methods):
             methodmap[module][method] = self._create_module_method(module, method)