From c880099deb41c09ea7844daa27a42dac4142c0cd Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 6 Nov 2015 09:37:07 +0100
Subject: util/StringCompare: add StringIsEmpty()

---
 src/db/update/Walk.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/db/update/Walk.cxx')

diff --git a/src/db/update/Walk.cxx b/src/db/update/Walk.cxx
index 3e5654a3c..38c6df71d 100644
--- a/src/db/update/Walk.cxx
+++ b/src/db/update/Walk.cxx
@@ -38,6 +38,7 @@
 #include "fs/Charset.hxx"
 #include "storage/FileInfo.hxx"
 #include "util/Alloc.hxx"
+#include "util/StringCompare.hxx"
 #include "util/UriUtil.hxx"
 #include "util/Error.hxx"
 #include "Log.hxx"
@@ -435,7 +436,7 @@ UpdateWalk::DirectoryMakeUriParentChecked(Directory &root, const char *uri)
 	while ((slash = strchr(name_utf8, '/')) != nullptr) {
 		*slash = 0;
 
-		if (*name_utf8 == 0)
+		if (StringIsEmpty(name_utf8))
 			continue;
 
 		directory = DirectoryMakeChildChecked(*directory,
-- 
cgit v1.2.3