From 7cd79714facb8e42c7279d5504c9df0b9fe09741 Mon Sep 17 00:00:00 2001
From: Nekotekina <nekotekina@gmail.com>
Date: Sat, 6 Mar 2021 19:26:41 +0300
Subject: [PATCH] Minor fix for fmt::split with empty string

Doesn't affect existing code, I believe.
Return at least 1 empty string if is_skip_empty=false.
---
 Utilities/StrFmt.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Utilities/StrFmt.cpp b/Utilities/StrFmt.cpp
index f937da0e2c..ea9c9b3600 100644
--- a/Utilities/StrFmt.cpp
+++ b/Utilities/StrFmt.cpp
@@ -455,6 +455,11 @@ std::vector<std::string> fmt::split(std::string_view source, std::initializer_li
 		result.emplace_back(std::string(piece));
 	}
 
+	if (result.empty() && !is_skip_empty)
+	{
+		result.emplace_back();
+	}
+
 	return result;
 }