From e125972edd6498377c1f7ee8a01384b453346dc9 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Sat, 19 Mar 2011 22:15:33 -0400
Subject: [PATCH] add clear() method

---
 Config.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Config.py b/Config.py
index 8a22ef0..1427fda 100644
--- a/Config.py
+++ b/Config.py
@@ -21,3 +21,7 @@ class Config:
 
     def set(self, var, val):
         self.variables[var] = val
+
+    def clear(self, var):
+        if var in self.variables:
+            del self.variables[var]