From 14772e3f2d4e83f7e4117451d66b086ea1a4d90a Mon Sep 17 00:00:00 2001
From: tmeissner <programming@goodcleanfun.de>
Date: Mon, 1 Sep 2014 23:16:32 +0200
Subject: [PATCH] changed (internal) _remove_note() method to (not internal)
 method remove_note()

---
 python_3_oop/chapter02/menu.py     | 2 +-
 python_3_oop/chapter02/notebook.py | 7 ++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/python_3_oop/chapter02/menu.py b/python_3_oop/chapter02/menu.py
index 60665ff..7245f01 100644
--- a/python_3_oop/chapter02/menu.py
+++ b/python_3_oop/chapter02/menu.py
@@ -92,7 +92,7 @@ Notebook Menu
     def remove_note(self):
         '''Remove note with given id from note list'''
         id = input("Enter a note id: ")
-        if self.notebook._remove_note(id):
+        if self.notebook.remove_note(id):
             print("Note with id {0} removed.".format(id))
         else:
             print("Note with id {0} doesn't exist.".format(id))
diff --git a/python_3_oop/chapter02/notebook.py b/python_3_oop/chapter02/notebook.py
index 02a26b9..65f4fa5 100644
--- a/python_3_oop/chapter02/notebook.py
+++ b/python_3_oop/chapter02/notebook.py
@@ -65,16 +65,13 @@ class Notebook:
                 return note
         return None
 
-    def _remove_note(self, id):
+    def remove_note(self, id):
         '''Remove note(s) with given id from note list'''
         if self._find_note(id):
             removed = []
-            index = 0
-            for note in self.notes:
+            for index, note in enumerate(self.notes):
                 if str(note.id) == str(id):
                     removed.append(self.notes.pop(index))
-                else:
-                    index += 1
             self._set_id()
             return removed
         return False