pylint and pep8 fixes

2 files changed, 3 insertions, 4 deletions

diff --git a/activity.py b/activity.py
index 8e943e9..07345fd 100644
--- a/activity.py
+++ b/activity.py
@@ -513,10 +513,10 @@ class SimpleGraph(activity.Activity):
 
         chart_data = reader.get_chart_data()
 
-        h, v = reader.get_labels_name()
+        horizontal, vertical = reader.get_labels_name()
 
-        self.v_label.entry.set_text(h)
-        self.h_label.entry.set_text(v)
+        self.v_label.entry.set_text(horizontal)
+        self.h_label.entry.set_text(vertical)
 
         # Load the data
         for row  in chart_data:
diff --git a/utils.py b/utils.py
index 1781e42..80716d8 100644
--- a/utils.py
+++ b/utils.py
@@ -101,4 +101,3 @@ def get_channels():
 
     else:
         return 2
-