Add by-hash support

[dak.git] / daklib / dbconn.py

diff --git a/daklib/dbconn.py b/daklib/dbconn.py
index 3a7f55bbe942df3db4807865dd28a7bf2203627a..58ad0412232a78f18c01012c1ab5b9b5ba305cb5 100755 (executable)
--- a/daklib/dbconn.py
+++ b/daklib/dbconn.py
@@ -1948,6 +1948,9 @@ class Suite(ORMObject):
         else:
             return object_session(self).query(Suite).filter_by(suite_name=self.overridesuite).one()
 
+    def update_last_changed(self):
+        self.last_changed = sqlalchemy.func.now()
+
     @property
     def path(self):
         return os.path.join(self.archive.path, 'dists', self.suite_name)
@@ -2158,7 +2161,8 @@ class BinaryMetadata(ORMObject):
     def __init__(self, key = None, value = None, binary = None):
         self.key = key
         self.value = value
-        self.binary = binary
+        if binary is not None:
+            self.binary = binary
 
     def properties(self):
         return ['binary', 'key', 'value']
@@ -2174,7 +2178,8 @@ class SourceMetadata(ORMObject):
     def __init__(self, key = None, value = None, source = None):
         self.key = key
         self.value = value
-        self.source = source
+        if source is not None:
+            self.source = source
 
     def properties(self):
         return ['source', 'key', 'value']