repo.py: fix TypeError

repo.py

@@ -155,7 +155,7 @@ def _update():
             if pkg_to_add.name.endswith(PKG_SUFFIX):
                 sigfile = Path(f"{str(pkg_to_add)}.sig")
                 if sigfile.exists():
-                    arch = get_pkg_details_from_name(pkg_to_add).arch
+                    arch = get_pkg_details_from_name(pkg_to_add.name).arch
                     pkg_nlocation = pkg_to_add.parent / '..' / 'www' / arch / pkg_to_add.name
                     sig_nlocation = Path(f'{str(pkg_nlocation)}.sig')
                     logger.info(f'Moving {pkg_to_add} to {pkg_nlocation}, {sigfile} to {sig_nlocation}')

utils.py

@@ -102,6 +102,7 @@ class Pkg:
         self.arch = arch
 
 def get_pkg_details_from_name(name):
+    assert type(name) is str
     if name.endswith(f'pkg.tar.{PKG_COMPRESSION}'):
         m = re.match(r'(.+)-([^-]+)-([^-]+)-([^-]+)\.pkg\.tar\.\w+', name)
         assert m and m.groups() and len(m.groups()) == 4