return -> yield from
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@ -58,7 +58,7 @@ def extract_pages(doc, page_range):
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page_range = range(page_range.start + 1, page_range.stop + 1)
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page_range = range(page_range.start + 1, page_range.stop + 1)
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pages = map(doc.load_page, page_range)
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pages = map(doc.load_page, page_range)
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return pages
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yield from pages
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@lru_cache(maxsize=None)
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@lru_cache(maxsize=None)
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@ -67,7 +67,7 @@ def get_images_on_page(doc, page: fitz.Page):
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xrefs = map(itemgetter("xref"), image_infos)
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xrefs = map(itemgetter("xref"), image_infos)
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images = map(partial(xref_to_image, doc), xrefs)
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images = map(partial(xref_to_image, doc), xrefs)
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return images
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yield from images
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def get_metadata_for_images_on_page(doc, page: fitz.Page):
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def get_metadata_for_images_on_page(doc, page: fitz.Page):
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@ -118,7 +118,7 @@ def validate_coords_and_passthrough(metadata):
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def filter_out_tiny_images(metadata):
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def filter_out_tiny_images(metadata):
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return filterfalse(tiny, metadata)
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yield from filterfalse(tiny, metadata)
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def validate_size_and_passthrough(metadata):
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def validate_size_and_passthrough(metadata):
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@ -126,7 +126,7 @@ def validate_size_and_passthrough(metadata):
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def add_page_metadata(page, metadata):
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def add_page_metadata(page, metadata):
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return map(partial(merge, get_page_metadata(page)), metadata)
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yield from map(partial(merge, get_page_metadata(page)), metadata)
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def add_alpha_channel_info(doc, page, metadata):
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def add_alpha_channel_info(doc, page, metadata):
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@ -139,7 +139,7 @@ def add_alpha_channel_info(doc, page, metadata):
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metadata = starmap(merge, zip(page_to_alpha_mapping_per_image(page), metadata))
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metadata = starmap(merge, zip(page_to_alpha_mapping_per_image(page), metadata))
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return metadata
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yield from metadata
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@lru_cache(maxsize=None)
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@lru_cache(maxsize=None)
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