From: David Stainton <dstainton415@gmail.com>
Date: Wed, 15 Jul 2015 19:18:05 +0000 (-0700)
Subject: better handle download failures
X-Git-Url: https://git.rkrishnan.org/pf/content/en/seg/htmlfontify-example.html?a=commitdiff_plain;h=19051faef262583f8f17be20fda277b0ca75dd8b;p=tahoe-lafs%2Ftahoe-lafs.git

better handle download failures
---

diff --git a/src/allmydata/frontends/magic_folder.py b/src/allmydata/frontends/magic_folder.py
index 31407a64..9e83c3f1 100644
--- a/src/allmydata/frontends/magic_folder.py
+++ b/src/allmydata/frontends/magic_folder.py
@@ -215,7 +215,9 @@ class MagicFolder(service.MultiService):
             self._stats_provider.count('magic_folder.objects_downloaded', 1)
             return None
         def failed(f):
-            return Failure("download failed")
+            self._log("download failed")
+            self._stats_provider.count('magic_folder.objects_download_failed', 1)
+            return f
         def remove_from_pending(result):
             self._download_pending = self._download_pending.difference(set([name]))
         d.addCallbacks(succeeded, failed)