From 9083a318121527f1c0ec3ca68f57cfb5ebdabca5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sybren=20A=2E=20St=C3=BCvel?= <sybren@stuvel.eu>
Date: Mon, 25 Apr 2016 11:43:31 +0200
Subject: [PATCH] Renamed variable to something more sensible.

---
 pillar/application/utils/__init__.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pillar/application/utils/__init__.py b/pillar/application/utils/__init__.py
index 416a8701..f1b560c9 100644
--- a/pillar/application/utils/__init__.py
+++ b/pillar/application/utils/__init__.py
@@ -12,12 +12,12 @@ def remove_private_keys(document):
     """Removes any key that starts with an underscore, returns result as new
     dictionary.
     """
-    patch_info = copy.deepcopy(document)
-    for key in list(patch_info.keys()):
+    doc_copy = copy.deepcopy(document)
+    for key in list(doc_copy.keys()):
         if key.startswith('_'):
-            del patch_info[key]
+            del doc_copy[key]
 
-    return patch_info
+    return doc_copy
 
 
 class PillarJSONEncoder(json.JSONEncoder):