1 files changed, 6 insertions, 2 deletions
diff --git a/pm.lua b/pm.lua
index 5fed3d0..d1323b1 100644
--- a/pm.lua
+++ b/pm.lua
@@ -1,7 +1,11 @@
 local function dl(filename)
-	local file=fs.open("/"..filename..".lua","w")
-	local res = http.get("https://g.gh0.pw/ccprogs/plain/"..filename..".lua")
+	local file,err=fs.open("/"..filename..".lua","w")
+	if err then error("fs.open",err) end
+	local res,err = http.get("https://g.gh0.pw/ccprogs/plain/"..filename..".lua")
+	if err then error("http.get",err) end
 	file.write(res.readAll())
+	file.flush()
+	file.close()
 end
 
 dl(arg[1])