diff options
Diffstat (limited to 'pym/portage/__init__.py')
| -rw-r--r-- | pym/portage/__init__.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py index e8a8f4f25..dfbe70fc2 100644 --- a/pym/portage/__init__.py +++ b/pym/portage/__init__.py @@ -969,7 +969,11 @@ class config(object): @type local_config: Boolean """ - debug = os.environ.get("PORTAGE_DEBUG") == "1" + # When initializing the global portage.settings instance, avoid + # raising exceptions whenever possible since exceptions thrown + # from 'import portage' or 'import portage.exceptions' statements + # can practically render the api unusable for api consumers. + tolerant = "_initializing_globals" in globals() self.already_in_regenerate = 0 @@ -1244,7 +1248,7 @@ class config(object): self.mygcfg = getconfig( os.path.join(config_root, MAKE_CONF_FILE.lstrip(os.path.sep)), - allow_sourcing=True) + tolerant=tolerant, allow_sourcing=True) if self.mygcfg is None: self.mygcfg = {} @@ -6284,7 +6288,10 @@ def init_legacy_globals(): for k, envvar in (("config_root", "PORTAGE_CONFIGROOT"), ("target_root", "ROOT")): kwargs[k] = os.environ.get(envvar, "/") + global _initializing_globals + _initializing_globals = True db = create_trees(**kwargs) + del _initializing_globals settings = db["/"]["vartree"].settings portdb = db["/"]["porttree"].dbapi |