Re-equipped manga.lib.cursor with iteration ability.

diff --git a/manga/lib.py b/manga/lib.py
index 54bcb77..8cc96cb 100644 (file)
--- a/manga/lib.py
+++ b/manga/lib.py
@@ -206,6 +206,9 @@ class cursor(object):
                 return self.cur
         raise StopIteration()
 
+    def __next__(self):
+        return self.next()
+
     def prev(self):
         for n, i in reversed(self.cur.stack):
             if i > 0: