From: Brian Warner <warner@allmydata.com>
Date: Tue, 2 Dec 2008 02:49:46 +0000 (-0700)
Subject: storage.py: unbreak readonly_storage=True on windows
X-Git-Url: https://git.rkrishnan.org/%5B/%5D%20/reliability?a=commitdiff_plain;h=d295a7afb9511eadefb849a3d39f21d31ba890cc;p=tahoe-lafs%2Ftahoe-lafs.git

storage.py: unbreak readonly_storage=True on windows
---

diff --git a/src/allmydata/storage.py b/src/allmydata/storage.py
index 13ef5347..66f66886 100644
--- a/src/allmydata/storage.py
+++ b/src/allmydata/storage.py
@@ -908,9 +908,9 @@ class StorageServer(service.MultiService, Referenceable):
         # returns None if it cannot be measured (windows)
         try:
             disk_avail = self.stat_disk(self.storedir)
+            disk_avail -= self.reserved_space
         except AttributeError:
-            return None
-        disk_avail -= self.reserved_space
+            disk_avail = None
         if self.readonly_storage:
             disk_avail = 0
         return disk_avail