Set default value to Config.IGNORE_WEEKENDS.

No need to set this default by the Sorter. A dependency less on
Config.

topydo/lib/Importance.py

@@ -37,7 +37,7 @@ def is_due_next_monday(p_todo):
     return due and due.weekday() == 0 and today.weekday() >= 4 and \
         p_todo.days_till_due()
 
-def importance(p_todo, p_ignore_weekend=False):
+def importance(p_todo, p_ignore_weekend=Config.IGNORE_WEEKENDS):
     """
     Calculates the importance of the given task.
     Returns an importance of zero when the task has been completed.
@@ -74,7 +74,7 @@ def importance(p_todo, p_ignore_weekend=False):
 
     return result if not p_todo.is_completed() else 0
 
-def average_importance(p_todo, p_ignore_weekend=False):
+def average_importance(p_todo, p_ignore_weekend=Config.IGNORE_WEEKENDS):
     own_importance = importance(p_todo, p_ignore_weekend)
 
     average = 0

topydo/lib/Sorter.py

@@ -19,7 +19,6 @@
 from datetime import date
 import re
 
-import Config
 from Importance import importance, average_importance
 
 def is_priority_field(p_field):
@@ -45,9 +44,9 @@ def get_field_function(p_field):
         result = (lambda a: a.completion_date() if a.completion_date() \
             else date.max)
     elif p_field == 'importance':
-        result = lambda a: importance(a, Config.IGNORE_WEEKENDS)
+        result = lambda a: importance(a)
     elif p_field == 'importance-avg' or p_field == 'importance-average':
-        result = lambda a: average_importance(a, Config.IGNORE_WEEKENDS)
+        result = lambda a: average_importance(a)
     elif p_field == 'text':
         result = lambda a: a.text()
     else: