From f0cf45e0f2622f51fc45826cf4c26b6bf71bfad6 Mon Sep 17 00:00:00 2001
From: Martin Sivak <msivak@redhat.com>
Date: Mon, 21 Apr 2008 17:06:51 +0200
Subject: Make the flags and Tasker object reusable

---
 pyfirstaidkit/dependency.py | 5 ++++-
 pyfirstaidkit/interpret.py  | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/pyfirstaidkit/dependency.py b/pyfirstaidkit/dependency.py
index 46b76fb..f4b9b26 100644
--- a/pyfirstaidkit/dependency.py
+++ b/pyfirstaidkit/dependency.py
@@ -28,8 +28,9 @@ Logger=logging.getLogger("firstaidkit")
 class Dependencies(object):
     """Encapsulate flags used to control the dependencies between plugins"""
     def __init__(self):
-        self._provide = set()
+        self._provide = None
         self._known = set()
+        self.reset()
 
     def provide(self, id, setactionflag = True):
         """Add flag"""
@@ -65,4 +66,6 @@ class Dependencies(object):
         """Returns list of valid/provided flags"""
         return list(self._provide)
 
+    def reset(self):
+        self._provide = set()
 
diff --git a/pyfirstaidkit/interpret.py b/pyfirstaidkit/interpret.py
index 4a920da..beb2852 100644
--- a/pyfirstaidkit/interpret.py
+++ b/pyfirstaidkit/interpret.py
@@ -82,6 +82,7 @@ class Tasker:
             self._provide.unprovide("root")
 
         #initialize the startup set of flags
+        self._provide.reset()
         for flag in self._config.operation._list("flags"):
             self._provide.provide(flag)
 
-- 
cgit