# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1231870599 -18000
# Node ID 2afd6d9e21cd793df164cd00eda04b0deb3fd2ad
# Parent  56410c0cd84636e9bada1f606730b22c73f9766b
modulemanager: Check for syntax errors before reloading a module

diff -r 56410c0cd846 -r 2afd6d9e21cd core/modulemanager.lua
--- a/core/modulemanager.lua	Tue Jan 13 22:39:07 2009 +0500
+++ b/core/modulemanager.lua	Tue Jan 13 23:16:39 2009 +0500
@@ -164,6 +164,12 @@
 	local mod = modulemap[host] and modulemap[host][name];
 	if not mod then return nil, "module-not-loaded"; end
 
+	local _mod, err = loadfile(plugin_dir.."mod_"..name..".lua"); -- checking for syntax errors
+	if not _mod then
+		log("error", "Unable to load module '%s': %s", module_name or "nil", err or "nil");
+		return nil, err;
+	end
+
 	local saved;
 	if type(mod.module.save) == "function" then
 		local ok, err = pcall(mod.module.save)