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import os
import sys
import imp
class GstOverrideImport:
def find_module(self, fullname, path=None):
if fullname in ('gi.overrides.Gst', 'gi.overrides._gi_gst'):
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('GST_OVERRIDE_SRC_PATH'),
os.environ.get('GST_OVERRIDE_BUILD_PATH'),
])
try:
module = imp.load_module(name, fp, pathname, description)
finally:
if fp:
fp.close()
sys.modules[name] = module
return module
if sys.version_info.major >= 3:
sys.meta_path.insert(0, GstOverrideImport())
else:
import gi.overrides
gi.overrides.__path__.append(os.environ.get('GST_OVERRIDE_SRC_PATH'))
gi.overrides.__path__.append(os.environ.get('GST_OVERRIDE_BUILD_PATH'))
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