Gbp-Dch: ignore

Don't use the runtime platform's native endianness when unpacking .pyc files to fix test failures on big-endian machines. (Closes: reproducible-builds/diffoscope#290)

Gbp-Dch: ignore

Don't traceback when comparing nested directories with non-directories. (Closes: reproducible-builds/diffoscope#288)

Gbp-Dch: ignore

gbp-dch: ignore
Signed-off-by: Mattia Rizzolo <mattia@debian.org>

Revert "Re-enable tests/comparators/test_apk.py::test_android_manifest (Closes: reproducible-builds/diffoscope#237)"

Still failing on Salsa; still not failing locally (!).

This reverts commit 21cc83e7.

Re-enable tests/comparators/test_apk.py::test_android_manifest (Closes: reproducible-builds/diffoscope#237)

Don't duplicate file lists at each directory level. (Closes: reproducible-builds/diffoscope#263, Debian:#989192)

Signed-off-by: Mattia Rizzolo <mattia@debian.org>

Signed-off-by: Mattia Rizzolo <mattia@debian.org>

When pretty-printing JSON, mark the difference as such, additionally avoiding including the full path. (Closes: reproducible-builds/diffoscope#205)

Gbp-dch: ignore

Gbp-dch: ignore

Brandon Maier authored Nov 10, 2021 and Chris Lamb committed Nov 15, 2021

When there is a large diff chunk, match_lines() will skip running the
difflib.Differ.compare(). However this causes the following issues:

- It does not empty the `self.buf` buffer. This means that all future
  calls to match_lines() for that file will always be too large. So
  effectively no more diffs from the file get output.

- It outputs a debug message, but does not output anything to the
  side-by-side diff, so a user looking at the side-by-side diff may be
  misled into thinking the rest of the file has no differences.

We can fix these issue by falling back to a lazy line-by-line diff. This
produces suboptimal output, but it runs in linear O(n) time while
providing some form of output. We include a comment in the diff so the
user knows the following output is using a lazy diff algorithm.

Gbp-Dch: ignore

Gbp-Dch: ignore

Detect XML files as XML files if file(1) claims if they are XML files or if they are named .xml. (Closes: reproducible-builds/diffoscope#287, Debian:#999438)

Continue loading a .changes file if the referenced files do not exist, but include a comment in the returned diff.

Don't reject Debian .changes files if they contain non-printable characters. (Closes: reproducible-builds/diffoscope#286)

With this change, tests actually pass with python 3.10
(python3-3.10.0-1.fc35.x86_64).

Gbp-Dch: ignore

Gbp-Dch: Ignore
Signed-off-by: Mattia Rizzolo <mattia@debian.org>

Don't raise a traceback if we cannot de-marshal Python bytecode to support Python 3.7 loading newer .pyc files. (Re: reproducible-builds/diffoscope#284)