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Kozea
v62.3: `TypeError: can't multiply sequence by non-int of type 'float'` in `layout/percent.py`
Hi,
similar to #2146, I'm getting an TypeError: can't multiply sequence by non-int of type 'float' exception in layout/percent.py:
html.write_pdf(pdf_file)
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/__init__.py", line 259, in write_pdf
self.render(font_config, counter_style, **options)
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/__init__.py", line 216, in render
return Document._render(self, font_config, counter_style, options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/document.py", line 262, in _render
[Page(page_box) for page_box in page_boxes],
^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/__init__.py", line 130, in layout_document
pages = list(make_all_pages(context, root_box, html, pages))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/page.py", line 906, in make_all_pages
page, resume_at = remake_page(i, context, root_box, html)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/page.py", line 844, in remake_page
page, resume_at, next_page = make_page(
^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/page.py", line 646, in make_page
root_box, resume_at, next_page, _, _, _ = block_level_layout(
^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 59, in block_level_layout
return block_level_layout_switch(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 75, in block_level_layout_switch
return block_box_layout(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 124, in block_box_layout
result = block_container_layout(
^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 717, in block_container_layout
next_page, new_children, new_max_lines) = _in_flow_layout(
^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 509, in _in_flow_layout
collapsing_through, max_lines) = block_level_layout(
^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 59, in block_level_layout
return block_level_layout_switch(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 75, in block_level_layout_switch
return block_box_layout(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 124, in block_box_layout
result = block_container_layout(
^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 717, in block_container_layout
next_page, new_children, new_max_lines) = _in_flow_layout(
^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 509, in _in_flow_layout
collapsing_through, max_lines) = block_level_layout(
^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 59, in block_level_layout
return block_level_layout_switch(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 75, in block_level_layout_switch
return block_box_layout(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 124, in block_box_layout
result = block_container_layout(
^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 717, in block_container_layout
next_page, new_children, new_max_lines) = _in_flow_layout(
^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 509, in _in_flow_layout
collapsing_through, max_lines) = block_level_layout(
^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 59, in block_level_layout
return block_level_layout_switch(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 75, in block_level_layout_switch
return block_box_layout(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 124, in block_box_layout
result = block_container_layout(
^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 706, in block_container_layout
new_footnotes, max_lines) = _linebox_layout(
^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/block.py", line 346, in _linebox_layout
for i, (line, resume_at) in enumerate(lines_iterator):
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 38, in iter_line_boxes
line, resume_at = get_next_linebox(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 95, in get_next_linebox
last_letter, float_width) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 784, in split_inline_box
previous_resume_at = _break_waiting_children(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 635, in _break_waiting_children
new_child, child_resume_at, _, _, _, _ = split_inline_level(
^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 493, in split_inline_level
last_letter, float_widths) = split_inline_box(
^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 720, in split_inline_box
split_inline_level(
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/inline.py", line 459, in split_inline_level
resolve_percentages(box, containing_block)
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/percent.py", line 73, in resolve_percentages
resolve_one_percentage(box, 'max_width', cb_width, main_flex_direction)
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/percent.py", line 35, in resolve_one_percentage
percent = percentage(value, refer_to)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/__t/Python/3.12.7/x64/lib/python3.12/site-packages/weasyprint/layout/percent.py", line 21, in percentage
return refer_to * value.value / 100
~~~~~~~~~^~~~~~~~~~~~~
TypeError: can't multiply sequence by non-int of type 'float'
I haven't tried to narrow this down to a certain table or image (which I assume is the reason, because otherwise other documents with the same general styling convert just fine), but could do so if needed (with some effort).
This is weasyprint==62.3 on Ubuntu 22.04.
Thanks a lot.
That’s related to flex layout, we’ll check that everything is OK when the flex module is rewritten.
That’s related to flex layout, we’ll check that everything is OK when the flex module is rewritten.
No, actually that’s not related to flex at all.
Minimal sample:
<body style="width: 3em; font-family: ahem">
<b><i style="width: 100%">t t</i>t
It’s now fixed and tested, will be included in v64.1 that will be released soon!