From 72baefb8e34102c7f54737bf36fcb10798cfda6b Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 17 Sep 2015 14:22:13 +0200
Subject: Consistently use 'c' as configuration directory variable

---
 bpkg/pkg-purge.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bpkg/pkg-purge.cxx')

diff --git a/bpkg/pkg-purge.cxx b/bpkg/pkg-purge.cxx
index 319ec61..260b287 100644
--- a/bpkg/pkg-purge.cxx
+++ b/bpkg/pkg-purge.cxx
@@ -23,7 +23,7 @@ namespace bpkg
   {
     tracer trace ("pkg_purge");
 
-    dir_path c (o.directory ());
+    const dir_path& c (o.directory ());
     level4 ([&]{trace << "configuration: " << c;});
 
     if (!args.more ())
-- 
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