Bug#1099159: Syntax warnings when installing python3-pivy

[spike]

Package: python3-pivy
Version: 0.6.9~a0-1+b4
Severity: minor

Three syntax warnings occur when installing python3-pivy:

/usr/lib/python3/dist-packages/pivy/quarter/QuarterWidget.py:17:
SyntaxWarning: invalid escape sequence '\C'
  """
/usr/lib/python3/dist-packages/pivy/quarter/eventhandlers/DragDropHandler.py:17:
SyntaxWarning: invalid escape sequence '\c'
  """
/usr/lib/python3/dist-packages/pivy/quarter/eventhandlers/EventHandler.py:17:
SyntaxWarning: invalid escape sequence '\c'
  """

In each case changing the offending docstring to start with 'r"""'
instead of '"""' suppresses the warnings.

-- System Information:
Debian Release: trixie/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500,
'testing-debug'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.12.12-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8),
LANGUAGE=en_CA:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages python3-pivy depends on:
ii  libc6                      2.40-7
ii  libcoin80t64               4.0.3+ds-1
ii  libgcc-s1                  14.2.0-16
ii  libsoqt520t64              1.6.0+ds1-3.1+b1
ii  libstdc++6                 14.2.0-16
ii  python3                    3.13.2-1
ii  python3-pyside2.qtcore     5.15.16-3.1
ii  python3-pyside2.qtgui      5.15.16-3.1
ii  python3-pyside2.qtopengl   5.15.16-3.1
ii  python3-pyside2.qtwidgets  5.15.16-3.1
ii  shiboken2                  5.15.16-3.1

python3-pivy recommends no packages.

python3-pivy suggests no packages.

-- no debconf information