From 9dc1343bda0592f2d27bb216eb21fdec97f73945 Mon Sep 17 00:00:00 2001
From: peterbell10 <peterbell10@live.co.uk>
Date: Tue, 11 Jun 2019 13:39:44 +0100
Subject: Ignore whitespace only lines in brewing and furnace recipes (#4332)

---
 src/StringUtils.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/StringUtils.h')

diff --git a/src/StringUtils.h b/src/StringUtils.h
index 3751d9946..5fb45a879 100644
--- a/src/StringUtils.h
+++ b/src/StringUtils.h
@@ -148,6 +148,9 @@ extern AString StringsConcat(const AStringVector & a_Strings, char a_Separator);
 /** Converts a string into a float. Returns false if the conversion fails. */
 extern bool StringToFloat(const AString & a_String, float & a_Num);
 
+/** Returns true if only whitespace characters are present in the string */
+bool IsOnlyWhitespace(const AString & a_String);
+
 
 
 
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