From aa14b89c819af9c525221a8ee3d6662febf6a20e Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Fri, 14 Aug 2009 10:28:53 +0200
Subject: [PATCH] Removed config resolution caching

---
 t/moe/config.py | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/t/moe/config.py b/t/moe/config.py
index 95cc316..4b411d8 100644
--- a/t/moe/config.py
+++ b/t/moe/config.py
@@ -121,31 +121,21 @@ class MoeConfigStack:
     """Stack of configuration files."""
 
     def __init__(self, base=None):
-    	## FIXME: Do we need to duplicate the config files themselves?
         if base:
 	    self.stk = base.stk[:]
 	else:
 	    self.stk = []
 	self.in_progress = {}
-	self.reset_cache()
-
-    def reset_cache(self):
-	self.cache = {}
 
     def push(self, cfg):
     	self.stk.append(cfg)
-	self.reset_cache()
 
     def __getitem__(self, k):
-	if self.cache.has_key(k):
-	    return self.cache[k]
         if self.in_progress.has_key(k):
 	    raise MoeConfigEvalError, "Definition of $%s is recursive" % k;
 	self.in_progress[k] = 1;
         v = self.do_get(k, len(self.stk)-1)
 	del self.in_progress[k]
-	## FIXME: This is disabled, because the immutability invariant is broken!
-	# self.cache[k] = v
 	return v
 
     def do_get(self, k, pos):
@@ -205,7 +195,6 @@ class MoeConfigStack:
 	    else:
 		newstk.append(cfg)
 	self.stk = newstk
-	self.reset_cache()
 
 def parse_overrides(argv):
     cfg = None
-- 
2.39.2