3030
3131
3232def get_files_and_dirs (
33- func : Callable [[Any , list , list , list ], None ]
33+ func : Callable [[Any , list , list , list ], None ],
3434) -> Callable [[Any ], tuple [list , list , list ]]:
3535 def wrapper (self ):
3636 file_list = self .list_files ()
@@ -172,7 +172,6 @@ def process_files(self, ftp_files):
172172 with tempfile .NamedTemporaryFile (
173173 suffix = "_" + ftp_file , mode = "rb+"
174174 ) as image :
175-
176175 self .set_ftp_binary_file (ftp_file , image )
177176 api_res = recognition_api (
178177 image ,
@@ -195,7 +194,6 @@ def process_files(self, ftp_files):
195194 print (json .dumps (results , indent = 2 ))
196195
197196 def get_month_literal (self , month_number ):
198-
199197 month_mapping = {
200198 "01" : "jan" ,
201199 "02" : "feb" ,
@@ -280,7 +278,10 @@ def is_linux_os(self, file_list):
280278 # check if OS is Linux or Windows
281279 for info in file_list :
282280 info_first_possition = info [0 ]
283- return bool (info_first_possition .startswith ("d" ) or info_first_possition .startswith ("-" ))
281+ return bool (
282+ info_first_possition .startswith ("d" )
283+ or info_first_possition .startswith ("-" )
284+ )
284285
285286 def set_ftp_binary_file (self , file , image ):
286287 """Retrieve a file in binary transfer mode
@@ -405,7 +406,6 @@ def set_ftp_binary_file(self, file, image):
405406 self .sftp .getfo (wd + "/" + file , image )
406407
407408 def list_files (self ):
408-
409409 file_list = []
410410
411411 try :
@@ -429,7 +429,6 @@ def list_files(self):
429429
430430 @get_files_and_dirs
431431 def retrieve_files (self , file_list , dirs , nondirs ):
432-
433432 for info in file_list :
434433 name = info [- 1 ]
435434 if info [0 ].startswith ("d" ):
@@ -575,7 +574,6 @@ def default_port():
575574
576575
577576def ftp_process (args ):
578-
579577 args_dict = vars (args )
580578
581579 if args .protocol == "ftp" :
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