From 17de486881b7cadae48136dcc846bcff0e5ab4d9 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <randomdan@akira.random.lan>
Date: Sun, 30 Nov 2014 13:34:59 +0000
Subject: Only attempt to clear caches if the directory exists

---
 project2/files/presenterCache.cpp | 4 +++-
 project2/xml/xmlCache.cpp         | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/project2/files/presenterCache.cpp b/project2/files/presenterCache.cpp
index da63bf3..7c81ff8 100644
--- a/project2/files/presenterCache.cpp
+++ b/project2/files/presenterCache.cpp
@@ -252,7 +252,9 @@ class FilePresenterCacheLoader : public ElementLoader::For<FilePresenterCache> {
 		void onIdle() override
 		{
 			try {
-				emptyDir(FilePresenterCache::Store);
+				if (boost::filesystem::is_directory(FilePresenterCache::Store)) {
+					emptyDir(FilePresenterCache::Store);
+				}
 			}
 			catch (...) {
 				Logger()->messagebf(LOG_WARNING, "Failed to purge presenter caches from %s", FilePresenterCache::Store);
diff --git a/project2/xml/xmlCache.cpp b/project2/xml/xmlCache.cpp
index d6e2e04..649ce02 100644
--- a/project2/xml/xmlCache.cpp
+++ b/project2/xml/xmlCache.cpp
@@ -90,7 +90,9 @@ class CustomXmlCacheLoader : public ElementLoader::For<XmlCache> {
 		void onIdle() override
 		{
 			try {
-				emptyDir(XmlCache::Store);
+				if (boost::filesystem::is_directory(XmlCache::Store)) {
+					emptyDir(XmlCache::Store);
+				}
 			}
 			catch (...) {
 				Logger()->messagebf(LOG_WARNING, "Failed to purge caches from %s", XmlCache::Store);
-- 
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