From 9ae54ecd8de7a6e278738a64bc7e5713e4448eb9 Mon Sep 17 00:00:00 2001
From: peteruithoven <peter@peteruithoven.nl>
Date: Fri, 16 Aug 2013 19:26:23 +0200
Subject: [PATCH] using file size instead of file to check isBusy

---
 src/rest/api/api_printer.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rest/api/api_printer.lua b/src/rest/api/api_printer.lua
index 5d27901..b574b4e 100644
--- a/src/rest/api/api_printer.lua
+++ b/src/rest/api/api_printer.lua
@@ -127,7 +127,7 @@ local function isBusy(printerPath)
 	local size = utils.fileSize(f)
 	f:close()
 	
-	return f > 0
+	return size > 0
 end