From 58ecd91326bdc011efe5fd0be11795b6cbca74b4 Mon Sep 17 00:00:00 2001
From: SherlockNoMad <baihan.huang@gmail.com>
Date: Thu, 3 Mar 2016 15:08:24 -0800
Subject: [PATCH] Fix Windows build

---
 utilities/backupable/backupable_db.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utilities/backupable/backupable_db.cc b/utilities/backupable/backupable_db.cc
index cb85edc20..dd544871d 100644
--- a/utilities/backupable/backupable_db.cc
+++ b/utilities/backupable/backupable_db.cc
@@ -1616,7 +1616,7 @@ Status BackupEngineImpl::BackupMeta::LoadFromFile(
       std::string abs_path = backup_dir + "/" + filename;
       try {
         size = abs_path_to_size.at(abs_path);
-      } catch (std::out_of_range& e) {
+      } catch (std::out_of_range&) {
         return Status::NotFound("Size missing for pathname: " + abs_path);
       }
     }