code works in python shell, but not in a terminal

[Pedroski55]

Well the idle3 editor is set to put 4 spaces for a tab.

The bit of my little program that does the work was very difficult to indent. In the end, I tried this, which works every time in the idle3 python shell.

for sheet in sheets:
	activeDirectory = pathToPhotos + sheet + '/'
	print('the active photo directory is ' + activeDirectory)
	for filename in os.listdir(activeDirectory):
			if not (filename.endswith('.jpg')):
				continue
			for rowNum in range(beginRow, wb[sheet].max_row + 1):
				getName = filename.split('.')
				if (getName[0] == wb[sheet].cell(row=rowNum, column=col).value):
					print('found the name! Name is: %s ' % (getName[0]))
					print('Putting pic in row ' + str(rowNum))
					img = Image(activeDirectory + filename)
					wb[sheet].add_image(img, 'A' + str(rowNum))

Seems like the indents are all over the place, but it works each time in the python shell. However, in a bash terminal, it never gets that far, because of the above mentioned problem with the colon.