From 6d445f29eb4da5186644285b4105d14e233a9ba3 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles@transmissionbt.com>
Date: Sat, 31 Jul 2010 14:45:07 +0000
Subject: [PATCH] (trunk libT) #3462 "minor json formatting optimization: omit
 unnecessary floating-point precision" -- done.

---
 libtransmission/bencode.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libtransmission/bencode.c b/libtransmission/bencode.c
index 255e6f229..1c84131d2 100644
--- a/libtransmission/bencode.c
+++ b/libtransmission/bencode.c
@@ -1349,8 +1349,8 @@ jsonRealFunc( const tr_benc * val, void * vdata )
     struct jsonWalk * data = vdata;
     char locale[128];
 
-    if( fabs( val->val.d ) < 0.00001 )
-        evbuffer_add( data->out, "0", 1 );
+    if( fabs( val->val.d - (int)val->val.d ) < 0.00001 )
+        evbuffer_add_printf( data->out, "%d", (int)val->val.d );
     else {
         /* json requires a '.' decimal point regardless of locale */
         tr_strlcpy( locale, setlocale( LC_NUMERIC, NULL ), sizeof( locale ) );