From d8b8792e778ba18585bbad25eed815feb5c60b08 2013-11-02 05:10:02
From: MinRK <benjaminrk@gmail.com>
Date: 2013-11-02 05:10:02
Subject: [PATCH] reorder branches in Config.__getitem__

clearer and less duplication this way
---

diff --git a/IPython/config/loader.py b/IPython/config/loader.py
index 8dc7909..b358443 100644
--- a/IPython/config/loader.py
+++ b/IPython/config/loader.py
@@ -244,17 +244,14 @@ class Config(dict):
         return type(self)(copy.deepcopy(list(self.items())))
     
     def __getitem__(self, key):
-        if _is_section_key(key):
-            try:
-                return dict.__getitem__(self, key)
-            except KeyError:
+        try:
+            return dict.__getitem__(self, key)
+        except KeyError:
+            if _is_section_key(key):
                 c = Config()
                 dict.__setitem__(self, key, c)
                 return c
-        else:
-            try:
-                return dict.__getitem__(self, key)
-            except KeyError:
+            else:
                 # undefined, create lazy value, used for container methods
                 v = LazyConfigValue()
                 dict.__setitem__(self, key, v)