From 5a07e909ff9fdd06d018db491766cb61dfd1326a Mon Sep 17 00:00:00 2001
From: Andrew Bruce <me@andrewbruce.net>
Date: Thu, 17 Mar 2016 13:02:41 +0000
Subject: [PATCH] Use int in printf formatting

Avoids a warning, and possibly a crash on Travis.
---
 RMQClient/AMQParser.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/RMQClient/AMQParser.m b/RMQClient/AMQParser.m
index 414bf16f..4260659a 100644
--- a/RMQClient/AMQParser.m
+++ b/RMQClient/AMQParser.m
@@ -114,7 +114,8 @@ - (NSString *)parseLongString {
         return @"";
     } else {
         self.cursor += sizeof(length);
-        NSString *string = [NSString stringWithFormat:@"%.*s", length, self.cursor];
+        int readCharsLength = length;
+        NSString *string = [NSString stringWithFormat:@"%.*s", readCharsLength, self.cursor];
         self.cursor += length;
 
         return string;