Apple-2-Tools/atrcopy
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Don't save boot disk image if there are no segments to add to the image

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This commit is contained in:
Rob McMullen 2017-07-19 06:47:49 -07:00
parent d8d76a91bf
commit f15b5527c0
1 changed files with 6 additions and 3 deletions
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3
atrcopy/__init__.py
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@ -253,9 +253,12 @@ def assemble(image, source_files, data_files, obj_files, run_addr=""):
def boot_image(image_name, source_files, data_files, obj_files, run_addr=""): def boot_image(image_name, source_files, data_files, obj_files, run_addr=""):
image_cls = parsers_for_filename(image_name)[0] image_cls = parsers_for_filename(image_name)[0]
segments, run_addr = assemble_segments(source_files, data_files, obj_files, run_addr) segments, run_addr = assemble_segments(source_files, data_files, obj_files, run_addr)
if segments:
image = image_cls.create_boot_image(segments, run_addr) image = image_cls.create_boot_image(segments, run_addr)
print("saving boot disk %s" % (image_name)) print("saving boot disk %s" % (image_name))
image.save(image_name) image.save(image_name)
else:
print("No segments to save to boot disk")
def shred_image(image, value=0): def shred_image(image, value=0):