ElleKayEm
commented
3 years ago Probably a case of DeDRM 7 not working for Adobe DRM PDFs yet. If you're using 7.0.0b3, then give the latest 7.0.0b4 a try. If that still doesn't work, you can go back to calibre 4.23 and DeDRM 6.8.1 or wait for the next release.
Convert book 1 of 1 (Local Government in Canada) DeDRM v7.0.0: Trying to decrypt u4eprxmf.pdf DeDRM v7.0.0: u4eprxmf.pdf is a PDF ebook DeDRM v7.0.0: Looking for new default Adobe Digital Editions Keys after 0.0 seconds Conversion options changed from defaults: verbose: 2 output_profile: 'generic_eink' prefer_metadata_cover: True read_metadata_from_opf: '/var/folders/76/8f3qhz257b1fk7x1p9gtkh4m0000gn/C/calibre_5.6.0_tmp_x9g0g71/x03d5vs.opf' Resolved conversion options calibre version: 5.6.0 {'asciiize': False, 'author_sort': None, 'authors': None, 'base_font_size': 0.0, 'book_producer': None, 'change_justification': 'original', 'chapter': "//[((name()='h1' or name()='h2') and re:test(., " "'\s((chapter|book|section|part)\s+)|((prolog|prologue|epilogue)(\s+|$))', " "'i')) or @class = 'chapter']", 'chapter_mark': 'pagebreak', 'comments': None, 'cover': None, 'debug_pipeline': None, 'dehyphenate': True, 'delete_blank_paragraphs': True, 'disable_font_rescaling': False, 'dont_split_on_page_breaks': False, 'duplicate_links_in_toc': False, 'embed_all_fonts': False, 'embed_font_family': None, 'enable_heuristics': False, 'epub_flatten': False, 'epub_inline_toc': False, 'epub_toc_at_end': False, 'epub_version': '2', 'expand_css': False, 'extra_css': None, 'extract_to': None, 'filter_css': '', 'fix_indents': True, 'flow_size': 260, 'font_size_mapping': None, 'format_scene_breaks': True, 'html_unwrap_factor': 0.4, 'input_encoding': None, 'input_profile': <calibre.customize.profiles.InputProfile object at 0x119fd99a0>, 'insert_blank_line': False, 'insert_blank_line_size': 0.5, 'insert_metadata': False, 'isbn': None, 'italicize_common_cases': True, 'keep_ligatures': False, 'language': None, 'level1_toc': None, 'level2_toc': None, 'level3_toc': None, 'line_height': 0.0, 'linearize_tables': False, 'margin_bottom': 5.0, 'margin_left': 5.0, 'margin_right': 5.0, 'margin_top': 5.0, 'markup_chapter_headings': True, 'max_toc_links': 50, 'minimum_line_height': 120.0, 'new_pdf_engine': False, 'no_chapters_in_toc': False, 'no_default_epub_cover': False, 'no_images': False, 'no_inline_navbars': False, 'no_svg_cover': False, 'output_profile': <calibre.customize.profiles.GenericEink object at 0x119fd9ca0>, 'page_breaks_before': "//*[name()='h1' or name()='h2']", 'prefer_metadata_cover': True, 'preserve_cover_aspect_ratio': False, 'pretty_print': True, 'pubdate': None, 'publisher': None, 'rating': None, 'read_metadata_from_opf': '/var/folders/76/8f3qhz257b1fk7x1p9gtkh4m0000gn/C/calibre_5.6.0_tmp_x9g0g71/x03d5vs.opf', 'remove_fake_margins': True, 'remove_first_image': False, 'remove_paragraph_spacing': False, 'remove_paragraph_spacing_indent_size': 1.5, 'renumber_headings': True, 'replace_scene_breaks': '', 'search_replace': '[]', 'series': None, 'series_index': None, 'smarten_punctuation': False, 'sr1_replace': None, 'sr1_search': None, 'sr2_replace': None, 'sr2_search': None, 'sr3_replace': None, 'sr3_search': None, 'start_reading_at': None, 'subset_embedded_fonts': False, 'tags': None, 'timestamp': None, 'title': None, 'title_sort': None, 'toc_filter': None, 'toc_threshold': 6, 'toc_title': None, 'transform_css_rules': '[]', 'unsmarten_punctuation': False, 'unwrap_factor': 0.45, 'unwrap_lines': True, 'use_auto_toc': False, 'verbose': 2} Running file type plugin DeDRM failed with traceback: Traceback (most recent call last): File "calibre/customize/ui.py", line 172, in _run_filetype_plugins File "calibre_plugins.dedrm.init", line 634, in run decrypted_ebook = self.PDFDecrypt(path_to_ebook) File "calibre_plugins.dedrm.init", line 470, in PDFDecrypt if keyvalue.encode('hex') not in dedrmprefs['adeptkeys'].values(): AttributeError: 'bytes' object has no attribute 'encode' DeDRM v7.0.0: Trying to decrypt u4eprxmf.pdf DeDRM v7.0.0: u4eprxmf.pdf is a PDF ebook DeDRM v7.0.0: Looking for new default Adobe Digital Editions Keys after 0.0 seconds Running file type plugin DeDRM failed with traceback: Traceback (most recent call last): File "calibre/customize/ui.py", line 172, in _run_filetype_plugins File "calibre_plugins.dedrm.init", line 634, in run decrypted_ebook = self.PDFDecrypt(path_to_ebook) File "calibre_plugins.dedrm.init", line 470, in PDFDecrypt if keyvalue.encode('hex') not in dedrmprefs['adeptkeys'].values(): AttributeError: 'bytes' object has no attribute 'encode' InputFormatPlugin: PDF Input running on /var/folders/76/8f3qhz257b1fk7x1p9gtkh4m0000gn/C/calibre_5.6.0_tmp_x9_g0g71/u4eprxmf.pdf Converting file to html... Traceback (most recent call last): File "runpy.py", line 194, in _run_module_as_main File "runpy.py", line 87, in _run_code File "site.py", line 39, in
File "site.py", line 35, in main
File "calibre/utils/ipc/worker.py", line 215, in main
File "calibre/gui2/convert/gui_conversion.py", line 41, in gui_convert_override
File "calibre/gui2/convert/gui_conversion.py", line 28, in gui_convert
File "calibre/ebooks/conversion/plumber.py", line 1108, in run
File "calibre/customize/conversion.py", line 245, in call
File "calibre/ebooks/conversion/plugins/pdf_input.py", line 54, in convert
File "calibre/ebooks/pdf/pdftohtml.py", line 83, in pdftohtml
calibre.ebooks.ConversionError: pdftohtml failed with return code: 1
Syntax Error: Couldn't find the 'EBX_HANDLER' security handler
My OS: Catalina 10.15.7 Computer: MBP 2016