From 9e2b4fd3bbc0c61bf6c84540c52869ec7d830718 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 6 Jan 2017 03:24:33 +0300
Subject: Make use of operator<<(ostream, exception)

---
 build2/rule.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build2/rule.cxx')

diff --git a/build2/rule.cxx b/build2/rule.cxx
index 433814e..a9b7c4e 100644
--- a/build2/rule.cxx
+++ b/build2/rule.cxx
@@ -226,7 +226,7 @@ namespace build2
       }
       catch (const system_error& e)
       {
-        fail << "unable to create directory " << d << ": " << e.what ();
+        fail << "unable to create directory " << d << ": " << e;
       }
 
       ts |= target_state::changed;
-- 
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