From 784ab635eed0daf395f58d27c41b359a9213e0dc Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Thu, 19 Nov 2015 00:17:18 +0000
Subject: [PATCH] Splitting an empty string now returns an empty vector

---
 src/string.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/string.cc b/src/string.cc
index 22d4e609..693cf7d5 100644
--- a/src/string.cc
+++ b/src/string.cc
@@ -44,6 +44,9 @@ Vector<String> split(StringView str, char separator, char escape)
 Vector<StringView> split(StringView str, char separator)
 {
     Vector<StringView> res;
+    if (str.empty())
+        return res;
+
     auto beg = str.begin();
     for (auto it = beg; it != str.end(); ++it)
     {