whitespace cleanup.

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 65b87d6c23a66db5036d14afd6c7d9cbcb2ffe90..cd68db6c79346f8b3d93b91ae5fff3122357d2e6 100644 (file)
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -511,7 +511,7 @@ class _dynamic_depgraph_config(object):
 class depgraph(object):
 
        pkg_tree_map = RootConfig.pkg_tree_map
-       
+
        def __init__(self, settings, trees, myopts, myparams, spinner,
                frozen_config=None, backtrack_parameters=BacktrackParameter(), allow_backtracking=False):
                if frozen_config is None:
@@ -927,7 +927,7 @@ class depgraph(object):
 
                conflict = handler.get_conflict()
                writemsg(conflict, noiselevel=-1)
-               
+
                explanation = handler.get_explanation()
                if explanation:
                        writemsg(explanation, noiselevel=-1)
@@ -2618,7 +2618,7 @@ class depgraph(object):
        def _queue_disjunctive_deps(self, pkg, dep_root, dep_priority, dep_struct):
                """
                Queue disjunctive (virtual and ||) deps in self._dynamic_config._dep_disjunctive_stack.
-               Yields non-disjunctive deps. Raises InvalidDependString when 
+               Yields non-disjunctive deps. Raises InvalidDependString when
                necessary.
                """
                for x in dep_struct:
@@ -2742,7 +2742,7 @@ class depgraph(object):
 
        def _select_files(self, myfiles):
                """Given a list of .tbz2s, .ebuilds sets, and deps, populate
-               self._dynamic_config._initial_arg_list and call self._resolve to create the 
+               self._dynamic_config._initial_arg_list and call self._resolve to create the
                appropriate depgraph and return a favorite list."""
                self._load_vdb()
                debug = "--debug" in self._frozen_config.myopts
@@ -3070,7 +3070,7 @@ class depgraph(object):
                # Order needs to be preserved since a feature of --nodeps
                # is to allow the user to force a specific merge order.
                self._dynamic_config._initial_arg_list = args[:]
-       
+
                return self._resolve(myfavorites)
 
        def _gen_reinstall_sets(self):
@@ -3100,8 +3100,8 @@ class depgraph(object):
                                root_config=self._frozen_config.roots[root])
 
        def _resolve(self, myfavorites):
-               """Given self._dynamic_config._initial_arg_list, pull in the root nodes, 
-               call self._creategraph to process theier deps and return 
+               """Given self._dynamic_config._initial_arg_list, pull in the root nodes,
+               call self._creategraph to process theier deps and return
                a favorite list."""
                debug = "--debug" in self._frozen_config.myopts
                onlydeps = "--onlydeps" in self._frozen_config.myopts
@@ -4817,7 +4817,7 @@ class depgraph(object):
                                # Ignore USE deps for the initial match since we want to
                                # ensure that updates aren't missed solely due to the user's
                                # USE configuration.
-                               for pkg in self._iter_match_pkgs(root_config, pkg_type, atom.without_use, 
+                               for pkg in self._iter_match_pkgs(root_config, pkg_type, atom.without_use,
                                        onlydeps=onlydeps):
                                        if pkg.cp != atom_cp and have_new_virt:
                                                # pull in a new-style virtual instead
@@ -5444,7 +5444,7 @@ class depgraph(object):
                                        return 0
                return 1
 
-       def _pkg(self, cpv, type_name, root_config, installed=False, 
+       def _pkg(self, cpv, type_name, root_config, installed=False,
                onlydeps=False, myrepo = None):
                """
                Get a package instance from the cache, or create a new
@@ -5672,7 +5672,7 @@ class depgraph(object):
                        myroot = blocker.root
                        initial_db = self._frozen_config.trees[myroot]["vartree"].dbapi
                        final_db = self._dynamic_config.mydbapi[myroot]
-                       
+
                        provider_virtual = False
                        if blocker.cp in virtuals and \
                                not self._have_new_virt(blocker.root, blocker.cp):
@@ -7818,7 +7818,7 @@ class depgraph(object):
 
        def get_backtrack_infos(self):
                return self._dynamic_config._backtrack_infos
-                       
+
 
 class _dep_check_composite_db(dbapi):
        """
@@ -8027,14 +8027,14 @@ def _spinner_stop(spinner):
 
        portage.writemsg_stdout("... done!\n")
 
-def backtrack_depgraph(settings, trees, myopts, myparams, 
+def backtrack_depgraph(settings, trees, myopts, myparams,
        myaction, myfiles, spinner):
        """
        Raises PackageSetNotFound if myfiles contains a missing package set.
        """
        _spinner_start(spinner, myopts)
        try:
-               return _backtrack_depgraph(settings, trees, myopts, myparams, 
+               return _backtrack_depgraph(settings, trees, myopts, myparams,
                        myaction, myfiles, spinner)
        finally:
                _spinner_stop(spinner)