From d7a42641ab66c3f785f179fe86846c3c92cb9739 Mon Sep 17 00:00:00 2001
From: Jacek Sieka <arnetheduck@gmail.com>
Date: Fri, 3 Apr 2015 23:21:19 +0800
Subject: [PATCH] compiler_ropes: remove unnecessary length check

frmt[frmt.len] isn't an out-of-bounds access for strings (!)
---
 compiler/ropes.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/ropes.nim b/compiler/ropes.nim
index 194b52bb20..160b1a4c6e 100644
--- a/compiler/ropes.nim
+++ b/compiler/ropes.nim
@@ -275,7 +275,7 @@ proc `%`*(frmt: TFormatStr, args: openArray[Rope]): Rope =
         while true:
           j = j * 10 + ord(frmt[i]) - ord('0')
           inc(i)
-          if (i >= length) or frmt[i] notin {'0'..'9'}: break
+          if frmt[i] notin {'0'..'9'}: break
         num = j
         if j > high(args) + 1:
           errorHandler(rInvalidFormatStr, $(j))