copyvios: Catch PDF parser exceptions more aggressively.

earwigbot/wiki/copyvios/parsers.py

@@ -34,8 +34,6 @@ nltk = importer.new("nltk")
 converter = importer.new("pdfminer.converter")
 pdfinterp = importer.new("pdfminer.pdfinterp")
 pdfpage = importer.new("pdfminer.pdfpage")
-pdftypes = importer.new("pdfminer.pdftypes")
-psparser = importer.new("pdfminer.psparser")
 
 __all__ = ["ArticleTextParser", "get_parser"]
 
@@ -294,7 +292,7 @@ class _PDFParser(_BaseTextParser):
             pages = pdfpage.PDFPage.get_pages(StringIO(self.text))
             for page in pages:
                 interp.process_page(page)
-        except (pdftypes.PDFException, psparser.PSException, AssertionError):
+        except Exception:  # pylint: disable=broad-except
             return output.getvalue().decode("utf8")
         finally:
             conv.close()