suppress screenshot can't create directory warning

1 files changed, 5 insertions, 2 deletions

diff --git a/src/render/screenshot.cc b/src/render/screenshot.cc
index e006344..aa5aa9e 100644
--- a/src/render/screenshot.cc
+++ b/src/render/screenshot.cc
@@ -34,8 +34,11 @@ void Screenshot::save()
 
 	// make sure the screenshots folder exists
 	filename.assign(filesystem::writedir());
-	filename.append("screenshots/");
-	sys::mkdir(filename);
+	filename.append("screenshots");
+	if (!sys::isdirectory(filename)) {
+		sys::mkdir(filename);
+	}
+	filename += '/';
 
 	aux::lowercase(screenshotformat->str());