From 33fcd112360c60078ae7ee4ddb93cbe9f44393bd Mon Sep 17 00:00:00 2001
From: Simon Hafner <hafnersimon@gmail.com>
Date: Tue, 11 Feb 2014 17:00:22 -0600
Subject: [PATCH] add a trailing zero to $float

---
 lib/system/sysstr.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/system/sysstr.nim b/lib/system/sysstr.nim
index a6a555c082..eb9d2000ba 100644
--- a/lib/system/sysstr.nim
+++ b/lib/system/sysstr.nim
@@ -254,6 +254,8 @@ proc nimFloatToStr(x: float): string {.compilerproc.} =
   var buf: array [0..59, char]
   c_sprintf(buf, "%#.f", x)
   result = $buf
+  if result[len(result)-1] == '.':
+    result.add("0")
 
 proc nimInt64ToStr(x: int64): string {.compilerRtl.} =
   result = newString(sizeof(x)*4)