From 9a81c308f2d4217592630ef41a18a8998bd66f5c Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 6 Jan 2017 03:26:03 +0300
Subject: Add operator<<(ostream, exception)

---
 butl/pager.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'butl/pager.cxx')

diff --git a/butl/pager.cxx b/butl/pager.cxx
index 066cd7b..e327960 100644
--- a/butl/pager.cxx
+++ b/butl/pager.cxx
@@ -18,6 +18,7 @@
 #include <utility>      // move()
 #include <system_error>
 
+#include <butl/utility>  // operator<<(ostream, exception)
 #include <butl/fdstream> // fdclose()
 
 using namespace std;
@@ -147,7 +148,7 @@ namespace butl
     {
       if (e.child ())
       {
-        cerr << args[0] << ": unable to execute: " << e.what () << endl;
+        cerr << args[0] << ": unable to execute: " << e << endl;
         exit (1);
       }
 
-- 
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