Region without bounds crashes at serialization
PonteIneptique opened this issue · 0 comments
PonteIneptique commented
Currently, any file with no bounds crashes at serialization time:
│ /home/thibault/dev/release-the-krakens/krakenv/lib/python3.10/site-packages/kraken/serialization │
│ .py:156 in serialize │
│ │
│ 153 │ │ │ regs_with_lines.add(reg.id) │
│ 154 │ │ │ print(reg) │
│ 155 │ │ │ region = {'id': reg.id, │
│ ❱ 156 │ │ │ │ │ 'bbox': max_bbox([reg.boundary]), │
│ 157 │ │ │ │ │ 'boundary': [list(x) for x in reg.boundary], │
│ 158 │ │ │ │ │ 'tags': reg.tags, │
│ 159 │ │ │ │ │ 'lines': [], │
│ │
│ /home/thibault/dev/release-the-krakens/krakenv/lib/python3.10/site-packages/kraken/serialization │
│ .py:65 in max_bbox │
│ │
│ 62 │ │ A box (x0, y0, x1, y1) covering all bounding boxes in the input │
│ 63 │ │ argument. │
│ 64 │ """ │
│ ❱ 65 │ flat_box = [point for pol in boxes for point in pol] │
│ 66 │ flat_box = [x for point in flat_box for x in point] │
│ 67 │ xmin, xmax = min(flat_box[::2]), max(flat_box[::2]) │
│ 68 │ ymin, ymax = min(flat_box[1::2]), max(flat_box[1::2]) │
│ │
│ /home/thibault/dev/release-the-krakens/krakenv/lib/python3.10/site-packages/kraken/serialization │
│ .py:65 in <listcomp> │
│ │
│ 62 │ │ A box (x0, y0, x1, y1) covering all bounding boxes in the input │
│ 63 │ │ argument. │
│ 64 │ """ │
│ ❱ 65 │ flat_box = [point for pol in boxes for point in pol] │
│ 66 │ flat_box = [x for point in flat_box for x in point] │
│ 67 │ xmin, xmax = min(flat_box[::2]), max(flat_box[::2]) │
│ 68 │ ymin, ymax = min(flat_box[1::2]), max(flat_box[1::2]) │
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TypeError: 'NoneType' object is not iterable
Seems to be the same issue as #609