Implement Tree.__len__.

[jelmer/dulwich-libgit2.git] / dulwich / objects.py

diff --git a/dulwich/objects.py b/dulwich/objects.py
index f9273818bcc2110bbfd1307ee799e9aabdbe3458..01193d8ce8bd5cb09495211662d03e9b7df7d15f 100644 (file)
--- a/dulwich/objects.py
+++ b/dulwich/objects.py
@@ -428,6 +428,9 @@ class Tree(ShaFile):
         del self._entries[name]
         self._needs_serialization = True
 
+    def __len__(self):
+        return len(self._entries)
+
     def add(self, mode, name, hexsha):
         assert type(mode) == int
         assert type(name) == str