From cd8b186c180cf3c93c12752f01cf0de6c9b7fb29 Mon Sep 17 00:00:00 2001
From: Egon Nathan Bittencourt Araujo <enba14@inf.ufpr.br>
Date: Mon, 14 May 2018 14:13:14 -0300
Subject: [PATCH] limit 500 char right

Signed-off-by: Egon Nathan Bittencourt Araujo <enba14@inf.ufpr.br>
---
 playfair.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/playfair.cpp b/playfair.cpp
index 57cd9d6..fcf2c8d 100644
--- a/playfair.cpp
+++ b/playfair.cpp
@@ -39,7 +39,7 @@ std::string playfair(std::string text, const std::string key, int crypt){
 		std::cout << std::endl;
 	}*/
 	unsigned int indexT = 0;
-	while(indexT <text.size() ){
+	while(indexT <text.size() && ret.str().size() < 500 ){
 
 		while(text[indexT] < 'a' || text[indexT] > 'z') ++indexT;
 		char fst = text[indexT];
-- 
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