[PATCH 2/6] admin: map unset reject_bad_md5 field to nil

[Eric Wong <e@80x24.org>]

The 'reject_bad_md5' field may be of an unknown value
before the monitor is ready, so prepare for it and map
it to 'nil' instead of an empty string.  This hopefully
makes the Ruby API more Ruby-ish.
---
 lib/mogilefs/admin.rb | 2 ++
 test/fresh.rb         | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/mogilefs/admin.rb b/lib/mogilefs/admin.rb
index 289dea6..96a7898 100644
--- a/lib/mogilefs/admin.rb
+++ b/lib/mogilefs/admin.rb
@@ -82,6 +82,8 @@ def get_devices(devid = nil)
         row["reject_bad_md5"] = true
       when "0"
         row["reject_bad_md5"] = false
+      when ""
+        row["reject_bad_md5"] = nil
       end
     end
   end
diff --git a/test/fresh.rb b/test/fresh.rb
index 8d452c7..4c53ac2 100644
--- a/test/fresh.rb
+++ b/test/fresh.rb
@@ -82,7 +82,7 @@ def add_host_device_domain
     # MogileFS::Server 2.60+ shows reject_bad_md5 monitor status
     dev = @admin.get_devices[0]
     if dev.include?("reject_bad_md5")
-      assert [true, false].include?(dev["reject_bad_md5"])
+      assert [true, false, nil].include?(dev["reject_bad_md5"]), dev.inspect
     end
 
     out = err = nil
-- 
EW