raise a TypeError if zipimport is called with a non-str

Author: graingert

Lib/zipimport.py

@@ -62,6 +62,8 @@ class zipimporter(_bootstrap_external._LoaderBasics):
     # entry in sys.path_importer_cache, fetch the file directory from there
     # if found, or else read it from the archive.
     def __init__(self, path):
+        if not isinstance(path, str):
+            raise TypeError(f"expected str, not {type(path)!r}")
         if not path:
             raise ZipImportError('archive path is empty', path=path)
         if alt_path_sep: