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MatthiasLienhard / flowkey_dl

helper to create sheet music from flowkey songs
MIT License
70 stars 15 forks source link

Parsing error: find measure fails #19

Closed tilusnet closed 2 years ago

tilusnet commented 2 years ago

Getting 

Traceback (most recent call last):
  File "/home/tilushq/opt/miniconda3/envs/music/bin/flowkey-dl-cli", line 8, in <module>
    sys.exit(main())
  File "/home/tilushq/opt/miniconda3/envs/music/lib/python3.7/site-packages/flowkey_dl/flowkey_dl_cli.py", line 32, in main
    processed_image = arange_image(image, title, artist)
  File "/home/tilushq/opt/miniconda3/envs/music/lib/python3.7/site-packages/flowkey_dl/flowkey_dl.py", line 110, in arange_image
    measures = find_measure(image)
  File "/home/tilushq/opt/miniconda3/envs/music/lib/python3.7/site-packages/flowkey_dl/flowkey_dl.py", line 55, in find_measure
    measures = [positions[0]]
IndexError: index 0 is out of bounds for axis 0 with size 0

with https://flowkeycdn.com/sheets/j5SxubMKcjBadtbFi/150/0.png as input.

MatthiasLienhard commented 2 years ago

The method was confused by the horizontal line (8---------) in measure 4. It should work now with version 0.1.3.