# HG changeset patch
# User jbe
# Date 1426982252 -3600
# Node ID be8ede89462415a7d4060cbbafb5112ceb3b6163
# Parent  e5c9319b28f9439305f78db535c0375f53051464
Code cleanup: handle I/O errors while reading template file

diff -r e5c9319b28f9 -r be8ede894624 framework/env/slot/render_layout.lua
--- a/framework/env/slot/render_layout.lua	Sat Mar 21 19:32:35 2015 +0100
+++ b/framework/env/slot/render_layout.lua	Sun Mar 22 00:57:32 2015 +0100
@@ -18,8 +18,8 @@
       ),
       'r'
     ))
-    local layout = layout_file:read("*a")
-    io.close(layout_file)
+    local layout = assert(layout_file:read("*a"))
+    assert(layout_file:close())
 
     -- render layout
     layout = string.gsub(layout, "__BASEURL__/?", request.get_relative_baseurl())  -- TODO: find a better placeholder than __BASEURL__ ?