Closes #46 by instantiating a new default instance for every field by request.

2010-07-25 18:33:33 +02:00
parent 327452622e
commit 51065e7a4d
2 changed files with 6 additions and 3 deletions
--- a/mongoengine/base.py
+++ b/mongoengine/base.py
@@ -52,7 +52,10 @@ class BaseField(object):
        # Get value from document instance if available, if not use default
        value = instance._data.get(self.name)
        if value is None:
-            value = self.default
+            if callable(self.default): # fixes #46
+                value = self.default()
+            else:
+                value = self.default
            # Allow callable default values
            if callable(value):
                value = value()