motyl

commit 58ba36e539b4981ba0454d58c0dad8e3a54affa9
parent ae719ebcfddd5a2805e838507b364a40dbd01c15
Author: Frederic Cambus <fred@statdns.com>
Date:   Sat,  5 Mar 2016 18:15:01 +0100

Adding error checking for the readFile and writeFile functions

Diffstat:
M
TODO
 | 
1
-
M
motyl.lua
 | 
4
++--

2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/TODO b/TODO
@@ -1,3 +1,2 @@
-- Implement error checking everywhere
 - Publish on Luarocks
 - Add support for plugins
diff --git a/motyl.lua b/motyl.lua
@@ -21,7 +21,7 @@ local lustache = require "lustache"
 local markdown = require "markdown"
 
 local function readFile(path)
-	local file = io.open(path, "rb")
+	local file = assert(io.open(path, "rb"))
 
 	local content = file:read "*all"
 	file:close()
@@ -30,7 +30,7 @@ local function readFile(path)
 end
 
 local function writeFile(path, data)
-	local file = io.open(path, "wb")
+	local file = assert(io.open(path, "wb"))
 
 	file:write(data)
 	file:close()