jpayne@69: import sys
jpayne@69: 
jpayne@69: from .compat import chardet
jpayne@69: 
jpayne@69: # This code exists for backwards compatibility reasons.
jpayne@69: # I don't like it either. Just look the other way. :)
jpayne@69: 
jpayne@69: for package in ("urllib3", "idna"):
jpayne@69:     locals()[package] = __import__(package)
jpayne@69:     # This traversal is apparently necessary such that the identities are
jpayne@69:     # preserved (requests.packages.urllib3.* is urllib3.*)
jpayne@69:     for mod in list(sys.modules):
jpayne@69:         if mod == package or mod.startswith(f"{package}."):
jpayne@69:             sys.modules[f"requests.packages.{mod}"] = sys.modules[mod]
jpayne@69: 
jpayne@69: if chardet is not None:
jpayne@69:     target = chardet.__name__
jpayne@69:     for mod in list(sys.modules):
jpayne@69:         if mod == target or mod.startswith(f"{target}."):
jpayne@69:             imported_mod = sys.modules[mod]
jpayne@69:             sys.modules[f"requests.packages.{mod}"] = imported_mod
jpayne@69:             mod = mod.replace(target, "chardet")
jpayne@69:             sys.modules[f"requests.packages.{mod}"] = imported_mod