string: ensure string included
Latest upstream yocto appears to have removed a free include of string.
This is causing compile failures for files which do not include it
properly.
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Ie93f251b00db4d4a543b361262fad2201923e2c5
diff --git a/src/propertywatch.hpp b/src/propertywatch.hpp
index ecb8e9c..84b6af7 100644
--- a/src/propertywatch.hpp
+++ b/src/propertywatch.hpp
@@ -11,6 +11,8 @@
#include "filters.hpp"
#include "watch.hpp"
+#include <string>
+
namespace phosphor
{
namespace dbus