From d7ffffb20f041c982fac1b74308b6fa29f2c00db Mon Sep 17 00:00:00 2001
From: Gordon Messmer <gordon@dragonsdawn.net>
Date: Thu, 21 Apr 2016 14:07:02 -0700
Subject: Bcfg2.Options.Subcommand must not access Options.setup in __init__.

---
 src/lib/Bcfg2/Server/Plugins/Packages/YumHelper.py | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/src/lib/Bcfg2/Server/Plugins/Packages/YumHelper.py b/src/lib/Bcfg2/Server/Plugins/Packages/YumHelper.py
index ddc684628..4ffd55d68 100644
--- a/src/lib/Bcfg2/Server/Plugins/Packages/YumHelper.py
+++ b/src/lib/Bcfg2/Server/Plugins/Packages/YumHelper.py
@@ -274,15 +274,15 @@ class HelperSubcommand(Bcfg2.Options.Subcommand):
     # whether or not this command accepts input on stdin
     accept_input = True
 
-    def __init__(self):
-        Bcfg2.Options.Subcommand.__init__(self)
-        self.verbosity = 0
+    # logging level
+    verbosity = 0
+
+    def run(self, setup):
         if Bcfg2.Options.setup.debug:
             self.verbosity = 5
         elif Bcfg2.Options.setup.verbose:
             self.verbosity = 1
 
-    def run(self, setup):
         if accept_input:
             try:
                 data = json.loads(sys.stdin.read())
@@ -311,10 +311,13 @@ class DepSolverSubcommand(HelperSubcommand):  # pylint: disable=W0223
     """ Base class for helper commands that use the depsolver (i.e.,
     only resolve dependencies, don't modify the cache) """
 
-    def __init__(self):
-        HelperSubcommand.__init__(self)
+    # DepSolver instance used in _run function
+    depsolver = None
+
+    def run(self, setup):
         self.depsolver = DepSolver(Bcfg2.Options.setup.yum_config,
                                    self.verbosity)
+        HelperSubcommand.run(self, setup)
 
 
 class CacheManagerSubcommand(HelperSubcommand):  # pylint: disable=W0223
@@ -323,10 +326,13 @@ class CacheManagerSubcommand(HelperSubcommand):  # pylint: disable=W0223
     fallback = False
     accept_input = False
 
-    def __init__(self):
-        HelperSubcommand.__init__(self)
+    # CacheManager instance used in _run function
+    cachemgr = None
+
+    def run(self, setup):
         self.cachemgr = CacheManager(Bcfg2.Options.setup.yum_config,
                                      self.verbosity)
+        HelperSubcommand.run(self, setup)
 
 
 class Clean(CacheManagerSubcommand):
-- 
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