--- /dev/null
+.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.16.
+.TH PYTHON "1" "November 2020" "Python 3.9.0+" "User Commands"
+.SH NAME
+Python \- manual page for vtkPython 3.9.0+ : VTK-Wrapper for Python
+.SH DESCRIPTION
+usage: /usr/bin/../lib/x86_64\-linux\-gnu/vtkpython [option] ... [\-c cmd | \fB\-m\fR mod | file | \fB\-]\fR [arg] ...
+Options and arguments (and corresponding environment variables):
+\fB\-b\fR : issue warnings about str(bytes_instance), str(bytearray_instance)
+.IP
+and comparing bytes/bytearray with str. (\fB\-bb\fR: issue errors)
+.PP
+\fB\-B\fR : don't write .pyc files on import; also PYTHONDONTWRITEBYTECODE=x
+\fB\-c\fR cmd : program passed in as string (terminates option list)
+\fB\-d\fR : debug output from parser; also PYTHONDEBUG=x
+\fB\-E\fR : ignore PYTHON* environment variables (such as PYTHONPATH)
+\fB\-h\fR : print this help message and exit (also \fB\-\-help\fR)
+\fB\-i\fR : inspect interactively after running script; forces a prompt even
+.IP
+if stdin does not appear to be a terminal; also PYTHONINSPECT=x
+.PP
+\fB\-I\fR : isolate Python from the user's environment (implies \fB\-E\fR and \fB\-s\fR)
+\fB\-m\fR mod : run library module as a script (terminates option list)
+\fB\-O\fR : remove assert and __debug__\-dependent statements; add .opt\-1 before
+.IP
+\&.pyc extension; also PYTHONOPTIMIZE=x
+.PP
+\fB\-OO\fR : do \fB\-O\fR changes and also discard docstrings; add .opt\-2 before
+.IP
+\&.pyc extension
+.PP
+\fB\-q\fR : don't print version and copyright messages on interactive startup
+\fB\-s\fR : don't add user site directory to sys.path; also PYTHONNOUSERSITE
+\fB\-S\fR : don't imply 'import site' on initialization
+\fB\-u\fR : force the stdout and stderr streams to be unbuffered;
+.IP
+this option has no effect on stdin; also PYTHONUNBUFFERED=x
+.PP
+\fB\-v\fR : verbose (trace import statements); also PYTHONVERBOSE=x
+.IP
+can be supplied multiple times to increase verbosity
+.PP
+\fB\-V\fR : print the Python version number and exit (also \fB\-\-version\fR)
+.IP
+when given twice, print more information about the build
+.PP
+\fB\-W\fR arg : warning control; arg is action:message:category:module:lineno
+.IP
+also PYTHONWARNINGS=arg
+.PP
+\fB\-x\fR : skip first line of source, allowing use of non\-Unix forms of #!cmd
+\fB\-X\fR opt : set implementation\-specific option. The following options are available:
+.HP
+\fB\-X\fR faulthandler: enable faulthandler
+.HP
+\fB\-X\fR oldparser: enable the traditional LL(1) parser; also PYTHONOLDPARSER
+.HP
+\fB\-X\fR showrefcount: output the total reference count and number of used
+.IP
+memory blocks when the program finishes or after each statement in the
+interactive interpreter. This only works on debug builds
+.HP
+\fB\-X\fR tracemalloc: start tracing Python memory allocations using the
+.IP
+tracemalloc module. By default, only the most recent frame is stored in a
+traceback of a trace. Use \fB\-X\fR tracemalloc=NFRAME to start tracing with a
+traceback limit of NFRAME frames
+.HP
+\fB\-X\fR importtime: show how long each import takes. It shows module name,
+.IP
+cumulative time (including nested imports) and self time (excluding
+nested imports). Note that its output may be broken in multi\-threaded
+application. Typical usage is python3 \fB\-X\fR importtime \fB\-c\fR 'import asyncio'
+.HP
+\fB\-X\fR dev: enable CPython's "development mode", introducing additional runtime
+.IP
+checks which are too expensive to be enabled by default. Effect of the
+developer mode:
+.IP
+* Add default warning filter, as \fB\-W\fR default
+* Install debug hooks on memory allocators: see the PyMem_SetupDebugHooks() C function
+* Enable the faulthandler module to dump the Python traceback on a crash
+* Enable asyncio debug mode
+* Set the dev_mode attribute of sys.flags to True
+* io.IOBase destructor logs close() exceptions
+.HP
+\fB\-X\fR utf8: enable UTF\-8 mode for operating system interfaces, overriding the default
+.IP
+locale\-aware mode. \fB\-X\fR utf8=0 explicitly disables UTF\-8 mode (even when it would
+otherwise activate automatically)
+.HP
+\fB\-X\fR pycache_prefix=PATH: enable writing .pyc files to a parallel tree rooted at the
+.IP
+given directory instead of to the code tree
+.SS "--check-hash-based-pycs always|default|never:"
+.IP
+control how Python invalidates hash\-based .pyc files
+.PP
+file : program read from script file
+\- : program read from stdin (default; interactive mode if a tty)
+arg ...: arguments passed to program in sys.argv[1:]
+.PP
+Other environment variables:
+PYTHONSTARTUP: file executed on interactive startup (no default)
+PYTHONPATH : ':'\-separated list of directories prefixed to the
+.TP
+default module search path.
+The result is sys.path.
+.PP
+PYTHONHOME : alternate <prefix> directory (or <prefix>:<exec_prefix>).
+.IP
+The default module search path uses <prefix>/lib/pythonX.X.
+.PP
+PYTHONPLATLIBDIR : override sys.platlibdir.
+PYTHONCASEOK : ignore case in 'import' statements (Windows).
+PYTHONUTF8: if set to 1, enable the UTF\-8 mode.
+PYTHONIOENCODING: Encoding[:errors] used for stdin/stdout/stderr.
+PYTHONFAULTHANDLER: dump the Python traceback on fatal errors.
+PYTHONHASHSEED: if this variable is set to 'random', a random value is used
+.TP
+to seed the hashes of str and bytes objects.
+It can also be set to an
+.IP
+integer in the range [0,4294967295] to get hash values with a
+predictable seed.
+.PP
+PYTHONMALLOC: set the Python memory allocators and/or install debug hooks
+.IP
+on Python memory allocators. Use PYTHONMALLOC=debug to install debug
+hooks.
+.PP
+PYTHONCOERCECLOCALE: if this variable is set to 0, it disables the locale
+.IP
+coercion behavior. Use PYTHONCOERCECLOCALE=warn to request display of
+locale coercion and locale compatibility warnings on stderr.
+.PP
+PYTHONBREAKPOINT: if this variable is set to 0, it disables the default
+.IP
+debugger. It can be set to the callable of your debugger of choice.
+.PP
+PYTHONDEVMODE: enable the development mode.
+PYTHONPYCACHEPREFIX: root directory for bytecode cache (pyc) files.
+.SH "SEE ALSO"
+The full documentation for
+.B Python
+is maintained as a Texinfo manual. If the
+.B info
+and
+.B Python
+programs are properly installed at your site, the command
+.IP
+.B info Python
+.PP
+should give you access to the complete manual.
--- /dev/null
+Description: <short summary of the patch>
+ TODO: Put a short summary on the line above and replace this paragraph
+ with a longer explanation of this change. Complete the meta-information
+ with other relevant fields (see below for details). To make it easier, the
+ information below has been extracted from the changelog. Adjust it or drop
+ it.
+ .
+ vtk9 (9.0.1+dfsg1-1~exp1) experimental; urgency=medium
+ .
+ * Initial release. (Closes: #XXXXXX)
+Author: Anton Gladky <gladk@debian.org>
+
+---
+The information above should follow the Patch Tagging Guidelines, please
+checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here
+are templates for supplementary fields that you might want to add:
+
+Origin: <vendor|upstream|other>, <url of original patch>
+Bug: <url in upstream bugtracker>
+Bug-Debian: https://bugs.debian.org/<bugnumber>
+Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber>
+Forwarded: <no|not-needed|url proving that it has been forwarded>
+Reviewed-By: <name and email of someone who approved the patch>
+Last-Update: 2020-11-09
+
+--- vtk9-9.0.1+dfsg1.orig/Wrapping/Python/vtkmodules/numpy_interface/algorithms.py
++++ vtk9-9.0.1+dfsg1/Wrapping/Python/vtkmodules/numpy_interface/algorithms.py
+@@ -206,7 +206,7 @@ def _global_func(impl, array, axis, cont
+ return dsa.NoneArray;
+
+ if res is dsa.NoneArray:
+- if max_dims is 1:
++ if max_dims == 1:
+ # Weird trick to make the array look like a scalar
+ max_dims = ()
+ res = numpy.empty(max_dims)