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|
https://bugs.gentoo.org/889250
(Can't yet submit upstream as can't login to gitlab.)
--- a/diffoscope.egg-info/requires.txt
+++ b/diffoscope.egg-info/requires.txt
@@ -11,7 +11,7 @@ binwalk
defusedxml
guestfs
jsondiff
-pypdf2
+pypdf
python-debian
pyxattr
rpm-python
--- a/diffoscope/comparators/pdf.py
+++ b/diffoscope/comparators/pdf.py
@@ -34,17 +34,23 @@ from .utils.command import Command
logger = logging.getLogger(__name__)
try:
- import PyPDF2
+ try:
+ import pypdf
+ except ImportError:
+ import PyPDF2
try:
- # PyPDF 2.x
- from PyPDF2.errors import PdfReadError
+ from pypdf.errors import PdfReadError
except ImportError:
- # PyPDF 1.x
- from PyPDF2.utils import PdfReadError
+ try:
+ # PyPDF 2.x
+ from PyPDF2.errors import PdfReadError
+ except ImportError:
+ # PyPDF 1.x
+ from PyPDF2.utils import PdfReadError
except ImportError: # noqa
- python_module_missing("PyPDF2")
+ python_module_missing("pypdf")
PyPDF2 = None
@@ -68,10 +74,10 @@ class PdfFile(File):
xs = []
if PyPDF2 is None:
- pkg = get_package_provider("pypdf2")
+ pkg = get_package_provider("pypdf")
infix = f" from the '{pkg}' package " if pkg else " "
self.add_comment(
- f"Installing the 'PyPDF2' Python module{infix}may produce a better output."
+ f"Installing the 'pypdf' Python module{infix}may produce a better output."
)
else:
difference = Difference.from_text(
@@ -119,7 +125,7 @@ class PdfFile(File):
return "\n".join(xs)
except PdfReadError as e:
- msg = f"Could not extract PyPDF2 metadata from {os.path.basename(file.name)}: {e}"
+ msg = f"Could not extract pypdf metadata from {os.path.basename(file.name)}: {e}"
self.add_comment(msg)
logger.error(msg)
return ""
@@ -142,7 +148,7 @@ class PdfFile(File):
return "\n".join(xs)
except PdfReadError as e:
- msg = f"Could not extract PyPDF2 annotations from {os.path.basename(file.name)}: {e}"
+ msg = f"Could not extract pypdf annotations from {os.path.basename(file.name)}: {e}"
file.add_comment(msg)
logger.error(msg)
return ""
--- a/setup.py
+++ b/setup.py
@@ -66,7 +66,7 @@ setup(
"guestfs",
"jsondiff",
"python-debian",
- "pypdf2",
+ "pypdf",
"pyxattr",
"rpm-python",
"tlsh",
--- a/tests/comparators/test_pdf.py
+++ b/tests/comparators/test_pdf.py
@@ -70,7 +70,7 @@ def differences_metadata(pdf1, pdf1a):
@skip_unless_tools_exist("pdftotext")
-@skip_unless_module_exists("PyPDF2")
+@skip_unless_module_exists("pypdf")
def test_metadata(differences_metadata):
assert_diff(differences_metadata[0], "pdf_metadata_expected_diff")
@@ -81,7 +81,7 @@ def differences_annotations(pdf3, pdf4):
@skip_unless_tools_exist("pdftotext")
-@skip_unless_module_exists("PyPDF2")
+@skip_unless_module_exists("pypdf")
def test_annotations(differences_annotations):
with open("tests/data/pdf_annotations_expected_diff", "w") as f:
f.write(differences_annotations[0].unified_diff)
--- a/diffoscope/comparators/pdf.py
+++ b/diffoscope/comparators/pdf.py
@@ -38,6 +38,7 @@ try:
import pypdf
except ImportError:
import PyPDF2
+ pypdf = PyPDF2
try:
from pypdf.errors import PdfReadError
@@ -51,7 +52,7 @@ try:
except ImportError: # noqa
python_module_missing("pypdf")
- PyPDF2 = None
+ pypdf = None
class Pdftotext(Command):
@@ -73,7 +74,7 @@ class PdfFile(File):
def compare_details(self, other, source=None):
xs = []
- if PyPDF2 is None:
+ if pypdf is None:
pkg = get_package_provider("pypdf")
infix = f" from the '{pkg}' package " if pkg else " "
self.add_comment(
@@ -113,7 +114,7 @@ class PdfFile(File):
def dump_pypdf2_metadata(self, file):
try:
- pdf = PyPDF2.PdfFileReader(file.path)
+ pdf = pypdf.PdfReader(file.path)
document_info = pdf.getDocumentInfo()
if document_info is None:
@@ -133,10 +133,10 @@ class PdfFile(File):
def dump_pypdf2_annotations(self, file):
try:
- pdf = PyPDF2.PdfFileReader(file.path)
+ pdf = pypdf.PdfReader(file.path)
xs = []
- for x in range(pdf.getNumPages()):
+ for x in range(len(pdf.pages)):
page = pdf.getPage(x)
try:
--- a/diffoscope/comparators/pdf.py
+++ b/diffoscope/comparators/pdf.py
@@ -115,7 +115,7 @@ class PdfFile(File):
def dump_pypdf2_metadata(self, file):
try:
pdf = pypdf.PdfReader(file.path)
- document_info = pdf.getDocumentInfo()
+ document_info = pdf.metadata
if document_info is None:
return ""
--- a/diffoscope/comparators/pdf.py
+++ b/diffoscope/comparators/pdf.py
@@ -137,7 +137,7 @@ class PdfFile(File):
xs = []
for x in range(len(pdf.pages)):
- page = pdf.getPage(x)
+ page = pdf.pages[x]
try:
for annot in page["/Annots"]:
|