From 3ac4fcf15056ef392494569a58305e6bd1664d3b Mon Sep 17 00:00:00 2001
From: "Adrian C. (anrxc)" <anrxc@sysphere.org>
Date: Sat, 13 Mar 2010 21:51:40 +0100
Subject: init: missing widget type should not break awesome

---
 init.lua | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'init.lua')

diff --git a/init.lua b/init.lua
index 7acf779..bf54918 100644
--- a/init.lua
+++ b/init.lua
@@ -103,7 +103,7 @@ local function update(widget, reg, disablecache)
 
         data = c.data
     else
-        data = reg.wtype(reg.format, reg.warg)
+        data = reg.wtype and reg.wtype(reg.format, reg.warg)
     end
 
     if type(data) == "table" then
@@ -242,8 +242,10 @@ end
 
 -- {{{ Enable caching of a widget type
 function cache(wtype)
-    if widget_cache[wtype] == nil then
-        widget_cache[wtype] = {}
+    if wtype ~= nil then
+        if widget_cache[wtype] == nil then
+            widget_cache[wtype] = {}
+        end
     end
 end
 -- }}}
-- 
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