From 98182f361835c7c21c58cebf04712c82947afdf5 Mon Sep 17 00:00:00 2001
From: Agustin Zubiaga <aguz@sugarlabs.org>
Date: Mon, 25 Nov 2013 22:40:56 +0000
Subject: Fixing code style errors

---
(limited to 'activity.py')

diff --git a/activity.py b/activity.py
index f9d1fd0..959c0b7 100644
--- a/activity.py
+++ b/activity.py
@@ -24,7 +24,7 @@ from gi.repository import Gtk
 from gi.repository import Gdk
 from gi.repository import GObject
 import os
-import re # for extracting values from invalid inputs.
+import re
 
 try:
     import json
@@ -77,7 +77,6 @@ TITLE_FONT = 'title'
 LABELS_FONT = 'labels'
 TICK_FONT = 'ticks'
 
-
 # Paths
 _ACTIVITY_DIR = os.path.join(activity.get_activity_root(), 'data/')
 _CHART_FILE = utils.get_chart_file(_ACTIVITY_DIR)
@@ -102,6 +101,7 @@ def _invalid_number_alert(activity):
     activity.add_alert(alert)
     alert.show()
 
+
 def _extract_value(value):
     decimals_found = re.findall("\d+\.\d+", str(value))
     integers_found = re.findall("\d+", str(value))
@@ -681,13 +681,13 @@ class ChartActivity(activity.Activity):
             self._chart_button.hide()
             for i in range(4):
                 self.chart_type_buttons[i].show()
-                self.chart_type_buttons[i+4].hide()
+                self.chart_type_buttons[i + 4].hide()
         else:
             self._chart_button.show()
             self._chart_button.set_expanded(True)
             for i in range(4):
                 self.chart_type_buttons[i].hide()
-                self.chart_type_buttons[i+4].show()
+                self.chart_type_buttons[i + 4].show()
 
     def _chart_size_allocate(self, widget, allocation):
             self._render_chart()
--
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