--- check_file_access.py.orig	2017-05-10 17:13:52.934432295 +0200
+++ check_file_access.py	2017-05-10 18:43:52.037485359 +0200
@@ -189,7 +189,7 @@ def resolve_smb_path_to_local_path(share
 	directory (if smb.conf has a `homes` section).
 	"""
 	(host_name, share_name, file_path) = split_share_path(share_path)
-	if host_name != get_samba_host():
+	if not host_name in ("localhost", "127.0.0.1", "::1", get_samba_host()):
 		raise ValueError("Can only resolve local SMB paths.")
 	shares = find_samba_shares(share_name=share_name, user_name=user_name)
 	share = next((share for share in shares), dict())
@@ -274,7 +274,10 @@ def print_until_success(check_generator,
 				print("  ", "but", result.description, "succeded")
 		return last_error
 	if first.is_success():
-		print(result.description, "succeded")
+		try:
+			print(result.description, "succeded")
+		except UnboundLocalError:
+			print("first.is_success")
 	return None
 
 
@@ -512,6 +515,8 @@ def do_smb_access_check(credentials, hos
 		except samba.NTSTATUSError as error:
 			if "x" in permissions and "r" not in permissions:
 				result.add_description(" (note, that for x, r is needed)")
+			if error.args[1] == "The object name is not found.":
+				raise SMBError(error, error.args[1])
 			raise SMBAccessError(host_name, share_name, smb_path, permissions, error)
 		else:
 			smb.close_file(fnum)
@@ -540,7 +545,10 @@ def find_smb_access_problem(user_name, c
 	group_sids = (security.dom_sid(security.SID_WORLD),) + tuple(gid_to_sid(gid) for gid in gids)
 
 	selection = security.SECINFO_OWNER | security.SECINFO_GROUP | security.SECINFO_DACL
-	acl = client.get_acl(smb_path, selection, security.SEC_FLAG_MAXIMUM_ALLOWED)
+	try:
+		acl = client.get_acl(smb_path, selection, security.SEC_FLAG_MAXIMUM_ALLOWED)
+	except samba.NTSTATUSError as error:
+		raise SMBError(host_name, error)
 
 	if acl.dacl is not None and not acl.dacl.aces:
 		return "No access because of emtpy DACL to {!r}".format(path)
@@ -857,7 +865,7 @@ def main():
 	args = parse_arguments()
 	for path in args.file_path:
 		if args.is_smb_path:
-			path = resolve_smb_path_to_local_path(path, user=args.user)
+			path = resolve_smb_path_to_local_path(path, user_name=args.user)
 		run_checks(args, os.path.abspath(path))