From 7017f97de25b82db06b6067d2716286be169cb71 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 19 Jun 2020 11:32:01 +0200
Subject: Get rid of unnecessary copies

---
 bpkg/package.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bpkg/package.cxx b/bpkg/package.cxx
index 7768665..8c3fd19 100644
--- a/bpkg/package.cxx
+++ b/bpkg/package.cxx
@@ -191,7 +191,7 @@ namespace bpkg
 
     for (shared_ptr<available_package> ap: pointer_result (apr))
     {
-      for (const shared_ptr<repository_fragment> r: rps)
+      for (const shared_ptr<repository_fragment>& r: rps)
       {
         if (shared_ptr<repository_fragment> rf = filter (r, ap, prereq))
         {
@@ -214,7 +214,7 @@ namespace bpkg
 
     for (shared_ptr<available_package> ap: pointer_result (apr))
     {
-      for (const shared_ptr<repository_fragment> r: rps)
+      for (const shared_ptr<repository_fragment>& r: rps)
       {
         if (shared_ptr<repository_fragment> rf = filter (r, ap, prereq))
           return result (move (ap), move (rf));
-- 
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