jpayne@68: import sys
jpayne@68: 
jpayne@68: from .compat import chardet
jpayne@68: 
jpayne@68: # This code exists for backwards compatibility reasons.
jpayne@68: # I don't like it either. Just look the other way. :)
jpayne@68: 
jpayne@68: for package in ("urllib3", "idna"):
jpayne@68:     locals()[package] = __import__(package)
jpayne@68:     # This traversal is apparently necessary such that the identities are
jpayne@68:     # preserved (requests.packages.urllib3.* is urllib3.*)
jpayne@68:     for mod in list(sys.modules):
jpayne@68:         if mod == package or mod.startswith(f"{package}."):
jpayne@68:             sys.modules[f"requests.packages.{mod}"] = sys.modules[mod]
jpayne@68: 
jpayne@68: if chardet is not None:
jpayne@68:     target = chardet.__name__
jpayne@68:     for mod in list(sys.modules):
jpayne@68:         if mod == target or mod.startswith(f"{target}."):
jpayne@68:             imported_mod = sys.modules[mod]
jpayne@68:             sys.modules[f"requests.packages.{mod}"] = imported_mod
jpayne@68:             mod = mod.replace(target, "chardet")
jpayne@68:             sys.modules[f"requests.packages.{mod}"] = imported_mod