diff options
| -rw-r--r-- | pym/_emerge/__init__.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index eede39375..1d05c67a9 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -1914,6 +1914,7 @@ class depgraph(object): # blocker validation is only able to account for one package per slot. self._slot_collision_nodes = set() self._serialized_tasks_cache = None + self._displayed_list = None self._pprovided_args = [] self._missing_args = [] self._masked_installed = [] @@ -4117,7 +4118,8 @@ class depgraph(object): "optional dependencies.\n", noiselevel=-1) def _show_merge_list(self): - if self._serialized_tasks_cache is not None: + if self._serialized_tasks_cache is not None and \ + self._serialized_tasks_cache != self._displayed_list: display_list = self._serialized_tasks_cache[:] if "--tree" in self.myopts: display_list.reverse() @@ -4137,6 +4139,12 @@ class depgraph(object): show_blocker_docs_link() def display(self, mylist, favorites=[], verbosity=None): + + # This is used to prevent display_problems() from + # redundantly displaying this exact same merge list + # again via _show_merge_list(). + self._displayed_list = mylist + if verbosity is None: verbosity = ("--quiet" in self.myopts and 1 or \ "--verbose" in self.myopts and 3 or 2) |