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import gi
import os
import sys
import imp
from pathlib import Path
# Remove this dummy module the python path and
# try to import the actual gi module
sys.path.remove(str(Path(__file__).parents[1]))
del sys.modules["gi"]
import gi
class GstOverrideImport:
def find_module(self, fullname, path=None, target=None):
if fullname.startswith('gi.overrides'):
fp = None
try:
fp, _, _ = imp.find_module(fullname.split(
'.')[-1], os.environ.get('_GI_OVERRIDES_PATH', '').split(os.pathsep),)
except ImportError:
return None
finally:
if fp:
fp.close()
return self
return None
def load_module(self, name):
if name in sys.modules:
return sys.modules[name]
fp, pathname, description = imp.find_module(name.split(
'.')[-1], os.environ.get('_GI_OVERRIDES_PATH', '').split(os.pathsep),)
try:
module = imp.load_module(name, fp, pathname, description)
finally:
if fp:
fp.close()
sys.modules[name] = module
return module
sys.meta_path.insert(0, GstOverrideImport())
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