From 2658d3c95d43dfcff95a6cd7285f3966dfa5bb2e Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Wed, 22 Mar 2006 16:03:39 +0000
Subject: lib/bb/data_smart.py: 	ReAdd the handlers when unpickling the file

parse/parse_py/BBHandler.py:
	Save the once added handlers in the bitbake
	file.
---
 lib/bb/data_smart.py | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/bb/data_smart.py')

diff --git a/lib/bb/data_smart.py b/lib/bb/data_smart.py
index 52f391dec..93a6acfc9 100644
--- a/lib/bb/data_smart.py
+++ b/lib/bb/data_smart.py
@@ -285,11 +285,20 @@ class DataSmartPackage(DataSmart):
         p = pickle.Unpickler( file("%s/%s"%(self.cache,cache_bbfile),"rb"))
         self.dict = p.load()
         self.unpickle_prep()
+
+        # compile the functions into global scope
         funcstr = self.getVar('__functions__', 0)
         if funcstr:
             comp = utils.better_compile(funcstr, "<pickled>", self.bbfile)
             utils.better_exec(comp, __builtins__, funcstr, self.bbfile)
 
+        # now add the handlers which were present
+        handlers = self.getVar('__all_handlers__', 0) or {}
+        import bb.event
+        for key in handlers.keys():
+            bb.event.register(key, handlers[key])
+
+
     def linkDataSet(self):
         if not self.parent == None:
             # assume parent is a DataSmartInstance
-- 
cgit 1.2.3-korg