From d38da969a5f2274d022a2c934416922d2014340b Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Tue, 21 Jun 2016 23:46:54 +0900
Subject: [PATCH] Apply --retry-wait on 503 only

---
 src/AbstractCommand.cc | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/AbstractCommand.cc b/src/AbstractCommand.cc
index c2ead096..639ae8d4 100644
--- a/src/AbstractCommand.cc
+++ b/src/AbstractCommand.cc
@@ -380,10 +380,13 @@ bool AbstractCommand::execute()
       return true;
     }
 
-    Timer wakeTime(global::wallclock());
-    wakeTime.advance(
-        std::chrono::seconds(getOption()->getAsInt(PREF_RETRY_WAIT)));
-    req_->setWakeTime(wakeTime);
+    if (err.getErrorCode() == error_code::HTTP_SERVICE_UNAVAILABLE) {
+      Timer wakeTime(global::wallclock());
+      wakeTime.advance(
+          std::chrono::seconds(getOption()->getAsInt(PREF_RETRY_WAIT)));
+      req_->setWakeTime(wakeTime);
+    }
+
     return prepareForRetry(0);
   }
   catch (DownloadFailureException& err) {