office-gobmx/pyuno
Noel Grandin 5708534b94 look for unnecessary calls to Reference::is() after an UNO_QUERY_THROW
Since the previous call would throw if there was nothing to be assigned
to the value.

Idea from tml.

Used the following script to find places:

    git grep -A3 -n UNO_QUERY_THROW | grep -B3 -F 'is()'

Change-Id: I36ba7b00bcd014bdf16c0455ab91056f82194969
Reviewed-on: https://gerrit.libreoffice.org/55417
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2018-06-08 01:29:32 +02:00
..
demo
doc
inc
qa/pytests
source
zipcore
CustomTarget_python_shell.mk
CustomTarget_pyuno_pythonloader_ini.mk
Executable_python.mk
Library_pythonloader.mk
Library_pyuno.mk
Library_pyuno_wrapper.mk
Makefile
Module_pyuno.mk
Package_python_scripts.mk
Package_python_shell.mk
Package_pyuno_pythonloader_ini.mk
PythonTest_pyuno_pytests_insertremovecells.mk
PythonTest_pyuno_pytests_ssl.mk
PythonTest_pyuno_pytests_testcollections.mk
Rdb_pyuno.mk
README

UNO bindings for the Python programming language.

To have much joy debugging python extensions you need to:
  a) edit pythonloader.py in your install setting DEBUG=1 at the top
  b) touch pyuno/source/module/pyuno_runtime.cxx and 'make debug=true' in pyuno

Then you'll start to see your exceptions on the console instead of them getting
lost at the UNO interface.

Python also comes with a gdb script
libpython$(PYTHON_VERSION_MAJOR).$(PYTHON_VERSION_MINOR)m.so.1.0-gdb.py
that is copied to instdir and will be auto-loaded by gdb;
it provides commands like "py-bt" to get a python-level backtrace,
and "py-print" to print python variables.

Another way to debug Python code is to use pdb: edit some initialization
function to insert "import pdb; pdb.set_trace()" (somewhere so that it is
executed early), then run soffice from a terminal and a command-line python
debugger will appear where you can set python-level breakpoints.