From df2b2469e185b37819a1cf4d2828800937d1f60e Mon Sep 17 00:00:00 2001
From: tmeissner <programming@goodcleanfun.de>
Date: Wed, 27 Aug 2014 16:51:12 +0200
Subject: [PATCH] added internal method _remove_note() to remove note with
 given id from note list

---
 python_3_oop/chapter02/notebook.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/python_3_oop/chapter02/notebook.py b/python_3_oop/chapter02/notebook.py
index 4837edd..02a26b9 100644
--- a/python_3_oop/chapter02/notebook.py
+++ b/python_3_oop/chapter02/notebook.py
@@ -65,6 +65,20 @@ class Notebook:
                 return note
         return None
 
+    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:
+                if str(note.id) == str(id):
+                    removed.append(self.notes.pop(index))
+                else:
+                    index += 1
+            self._set_id()
+            return removed
+        return False
+
     def _set_id(self):
         '''set global last_id to highest id found in notebook'''
         id = 1