From f3c7cd177b85669f4e25a6b3322ce79531adcaa1 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sun, 3 Jun 2012 12:04:55 +0200
Subject: Use formatted string when calculating option length

---
 cli/source.cxx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'cli')

diff --git a/cli/source.cxx b/cli/source.cxx
index 2b976d4..883e49d 100644
--- a/cli/source.cxx
+++ b/cli/source.cxx
@@ -208,7 +208,7 @@ namespace
         l++; // ' ' seperator
 
         if (doc.size () > 0)
-          l += doc[0].size ();
+          l += format (doc[0], ot_plain).size ();
         else
           l += 5; // <arg>
       }
@@ -267,8 +267,9 @@ namespace
 
         if (doc.size () > 0)
         {
-          os << escape_str (format (doc[0], ot_plain));
-          l += doc[0].size ();
+          string s (format (doc[0], ot_plain));
+          os << escape_str (s);
+          l += s.size ();
         }
         else
         {
-- 
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