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Fix list content duplication #396

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Fix list content duplication #396

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cb4fc8a
Fix list content duplication
adityachandak287 Aug 27, 2024
2618a50
Exclude all layout elements which are children of LIST_LAYOUT
adityachandak287 Sep 17, 2024
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17 changes: 17 additions & 0 deletions prettyprinter/textractprettyprinter/t_pretty_print_layout.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,23 @@ def _get_layout_blocks(self) -> tuple:
self.figures = [{"page": block.get('Page', 1), "geometry": block['Geometry']['BoundingBox']} \
for block in self.j['Blocks'] \
if block['BlockType'] == 'LAYOUT_FIGURE']

"""Avoid duplicating list contents: exclude LAYOUT* elements that are children of LAYOUT_LIST elements."""
list_layout_child_ids = set()
for layout in layouts:
layout_block = id2block[layout["Id"]]
if layout_block["BlockType"] != "LAYOUT_LIST":
continue
for relationship in [
r for r in layout_block.get("Relationships", []) if r["Type"] == "CHILD"
]:
for rel_id in relationship["Ids"]:
if id2block[rel_id]["BlockType"].startswith('LAYOUT'):
list_layout_child_ids.add(rel_id)
layouts = [
layout for layout in layouts if layout["Id"] not in list_layout_child_ids
]

if not layouts:
logger.warning("No LAYOUT information found in Textract response. \
Please use LAYOUT feature for AnalyzeDocument API call \
Expand Down