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Container: ignore non-progress pdftoppm output

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pdftoppm raises Syntax issues and Errors on a variety of documents.
But it still produces usable results despite the failures. From the
user's perspective it's best to have a document even if imperfect than
having none at all. For this reason, we ignore non-relevant output.
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deeplow 2023-02-13 14:28:55 +00:00
parent dbd0450542
commit 541fe7f382
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1 changed files with 4 additions and 1 deletions
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container/dangerzone.py
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@ -305,7 +305,10 @@ class DangerzoneConverter:
num_pages = int(num_pages_str) num_pages = int(num_pages_str)
page = int(page_str) page = int(page_str)
except ValueError as e: except ValueError as e:
raise RuntimeError("Conversion from PDF to PPM failed") from e # Ignore all non-progress related output, since pdftoppm sends
# everything to stderr and thus, errors can't be distinguished
# easily. We rely instead on the exit code.
return
percentage_per_page = 45.0 / num_pages percentage_per_page = 45.0 / num_pages
self.percentage += percentage_per_page self.percentage += percentage_per_page