python - os.path.isfile raises FileNotFoundError -


im trying little python script moving few files destination given in .xlsx file. im using os.path.isfile method.

from openpyxl import load_workbook os.path import basename, dirname, exists, isfile os import rename    wb = load_workbook(filename = 'list.xlsx') tbl1 = wb['tabelle1'] = 2 entry = tbl1['b{}'.format(i)].value while not entry == none:     entry = tbl1['b{}'.format(i)].value     if isfile(basename(entry) + ' (2)'):         print("datei doppelt vorhanden")         += 1         continue     if isfile(basename(entry)):         print("verschiebe {}".format(basename(entry)))         rename(basename(entry),'u:\\' + dirname(entry)[33:] + '/http_download/' + basename(entry))         += 1

when run script not print i have stop using ctrl + c. idle shows me isfile raises filenotfounderror seems kinda weird.

error:

traceback (most recent call last):   file "c:\users\user\appdata\local\programs\python\python35\lib\genericpath.py", line 30, in isfile     st = os.stat(path) filenotfounderror: [winerror 2] das system kann die angegebene datei nicht finden: 'interview_jahn.flv'  during handling of above exception, exception occurred:  traceback (most recent call last):   file "y:\censored\flv-mp4-codierung\neucodier_script.py", line 17, in <module>     if isfile(basename(entry)):   file "c:\users\user\appdata\local\programs\python\python35\lib\genericpath.py", line 30, in isfile     st = os.stat(path) keyboardinterrupt

this infinite loop, , entry never none

while not entry == none:     entry = tbl1['b{}'.format(i)].value     if isfile(basename(entry) + ' (2)'):     ...

when breaking, keyboardinterrupt interrupts (catched) exception handling embedded in isfile() (which uses os.stat internally, , catches exception, normal when file doesn't exist).

the error message "during handling of above exception, exception occurred" doesn't otherwise. primary problem here infinite loop end.


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