From 57ff95a5881b87b937443d7d1958eb02e55f4b2b Mon Sep 17 00:00:00 2001
From: Fabio Caccamo <fabio.caccamo@gmail.com>
Date: Mon, 20 May 2019 15:40:37 +0200
Subject: [PATCH] ImprImproved code quality.

---
 benedict/dicts.py  | 4 ++--
 benedict/parser.py | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/benedict/dicts.py b/benedict/dicts.py
index 945c224..2033a26 100644
--- a/benedict/dicts.py
+++ b/benedict/dicts.py
@@ -89,7 +89,7 @@ class KeypathDict(dict):
         else:
             try:
                 super(KeypathDict, self).__delitem__(key)
-            except KeyError as error:
+            except KeyError:
                 pass
 
     def __getitem__(self, key):
@@ -100,7 +100,7 @@ class KeypathDict(dict):
         else:
             try:
                 value = super(KeypathDict, self).__getitem__(key)
-            except KeyError as error:
+            except KeyError:
                 value = None
         return value
 
diff --git a/benedict/parser.py b/benedict/parser.py
index 34a7915..b45e262 100644
--- a/benedict/parser.py
+++ b/benedict/parser.py
@@ -62,14 +62,14 @@ def parse_dict(val):
         if not isinstance(val, dict):
             val = None
     except Exception:
+        pass
         # try:
         #     val = yaml.safe_load(str_val)
-        # except yaml.YAMLError as yaml_error:
+        # except yaml.YAMLError:
         #     try:
         #         val = xmltodict.parse(str_val)
-        #     except Exception as xml_error:
+        #     except Exception:
         #         pass
-        pass
     return val