From: David Stainton <dstainton415@gmail.com>
Date: Wed, 24 Jun 2015 19:50:36 +0000 (-0700)
Subject: minor corrections to use of deferred from last commit
X-Git-Url: https://git.rkrishnan.org/pf/content/simplejson/running.html?a=commitdiff_plain;h=4bb24169ad6a3512eacfa0965fc6ab84f7fcc00c;p=tahoe-lafs%2Ftahoe-lafs.git

minor corrections to use of deferred from last commit
---

diff --git a/src/allmydata/frontends/magic_folder.py b/src/allmydata/frontends/magic_folder.py
index 94b3a293..4adfffae 100644
--- a/src/allmydata/frontends/magic_folder.py
+++ b/src/allmydata/frontends/magic_folder.py
@@ -222,13 +222,13 @@ class MagicFolder(service.MultiService):
                     pass
                 else:
                     def get_metadata(d):
-                        self._parent.get_metadata_for(name)
+                        return self._parent.get_metadata_for(name)
                     d2.addCallback(get_metadata)
                     def set_deleted(metadata):
                         metadata['version'] += 1
                         metadata['deleted'] = True
                         emptyUploadable = Data("", self._convergence)
-                        self._parent.add_file(name, emptyUploadable, overwrite=True, metadata=metadata)
+                        return self._parent.add_file(name, emptyUploadable, overwrite=True, metadata=metadata)
                     d2.addCallback(set_deleted)
                 d2.addCallback(lambda x: Exception("file does not exist"))
                 return d2