# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1639781618 -3600
# Node ID 8e516f17cf951dd035d9827c17f06bb2b225d657
# Parent  36ab39e3de537f65e1bc39d0fc0710cc3f765a68
Optimize .substitute_variables_in_obj: use dict.items() to avoid one dict lookup

diff -r 36ab39e3de53 -r 8e516f17cf95 configmix/config.py
--- a/configmix/config.py	Fri Dec 17 23:53:11 2021 +0100
+++ b/configmix/config.py	Fri Dec 17 23:53:38 2021 +0100
@@ -638,8 +638,8 @@
             return self.expand_variable(obj)
         elif issubclass(ty, dict):
             newdict = ty()
-            for k in obj:
-                newdict[k] = self.substitute_variables_in_obj(obj[k])
+            for k, v in obj.items():
+                newdict[k] = self.substitute_variables_in_obj(v)
             return newdict
         elif issubclass(ty, list):
             return [self.substitute_variables_in_obj(i) for i in obj]