From 844972441e1d28bf64ee3ef3539fee562227036e Mon Sep 17 00:00:00 2001
From: D G Turner
Date: Sun, 30 Oct 2016 14:46:47 +0000
Subject: COMMON: Fix GCC Warning in JSON Parser.

The emitted warning is "ISO C++98 does not support the ‘%lg’ gnu_printf
format [-Wformat=]".

Though "%lg" is required for *scanf functions to indicate the field
size, it is not required for *printf functions which use "%g" instead.
---
 common/json.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'common')

diff --git a/common/json.cpp b/common/json.cpp
index f7a54d23b2..792d1967e9 100644
--- a/common/json.cpp
+++ b/common/json.cpp
@@ -980,7 +980,7 @@ String JSONValue::stringifyImpl(size_t const indentDepth) const {
 			ret_string = "null";
 		else {
 			char str[80];
-			sprintf(str, "%lg", _numberValue);
+			sprintf(str, "%g", _numberValue);
 			ret_string = str;
 		}
 		break;
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