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Running gc.collect to avoid memory leak with PDF titles.

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Roland 2023-03-01 13:22:38 -07:00
parent b373992fed
commit cd96832d4f
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6
wrolpi/files/pdfs.py
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@ -1,3 +1,4 @@
import gc
import pathlib
from typing import List, Dict, Optional
@ -17,7 +18,10 @@ logger = logger.getChild(__name__)
def get_pdf_title(path: pathlib.Path) -> Optional[str]:
reader = PdfReader(path)
if reader.metadata and reader.metadata.title:
return reader.metadata.title.strip()
title = reader.metadata.title.strip()
# TODO collecting titles causes a memory leak. Why?
gc.collect()
return title
@register_modeler