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powerline
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Record imported modules

This commit is contained in:
ZyX 2013-04-15 08:30:21 +04:00 committed by ZyX
parent 1095257161
commit 3c1ec1959f
1 changed files with 4 additions and 2 deletions
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6
powerline/__init__.py
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@ -270,7 +270,7 @@ else:
raise exception
def gen_module_attr_getter(pl, import_paths):
def gen_module_attr_getter(pl, import_paths, imported_modules):
def get_module_attr(module, attr, prefix='powerline'):
'''Import module and get its attribute.
@ -292,6 +292,7 @@ def gen_module_attr_getter(pl, import_paths):
module = str(module)
attr = str(attr)
try:
imported_modules.add(module)
return getattr(__import__(module, fromlist=(attr,)), attr)
except Exception as e:
pl.exception('Failed to import attr {0} from module {1}: {2}', attr, module, str(e), prefix=prefix)
@ -381,6 +382,7 @@ class Powerline(object):
self.prev_common_config = None
self.prev_ext_config = None
self.pl = None
self.imported_modules = set()
def create_renderer(self, load_main=False, load_colors=False, load_colorscheme=False, load_theme=False):
'''(Re)create renderer object. Can be used after Powerline object was
@ -428,7 +430,7 @@ class Powerline(object):
if not self.run_once:
self.config_loader.set_watcher(self.common_config['watcher'])
self.get_module_attr = gen_module_attr_getter(self.pl, self.import_paths)
self.get_module_attr = gen_module_attr_getter(self.pl, self.import_paths, self.imported_modules)
self.renderer_options.update(
pl=self.pl,