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pdb-clone 1.5

A clone of pdb, the standard library python debugger.

Features

  • Improve significantly pdb performance. With breakpoints, pdb-clone runs just above the speed of the interpreter while pdb runs at 10 to 100 times the speed of the interpreter, see Performances.
  • Fix pdb long standing bugs entered in the python issue tracker, see the News.
  • Add a bdb comprehensive test suite (more than 70 tests) and run both pdb and bdb test suites.
  • Three versions of pdb-clone are supported:
    • The py3 version of pdb-clone runs on python3 from python 3.2 onward.
    • The py2.7 vesion runs on python 2.7.
    • The py2.4 version runs on all python versions from 2.4 to 2.7 included. In this version, the restart command only handles source code changes made to the main module.

The pdb command line interface remains unchanged. All the versions of pdb-clone implement the most recent python3 features of pdb, as defined in the python3 pdb documentation.

See also the README.

Install

For example, to install the Python 3 version of pdb-clone version 1.5 with pip:

sudo pip install pdb-clone==1.5.py3 --egg

This requires pip 1.2 or above. pip 1.2 fixes pip issue 3 by adding the --egg option so as not to use single-version-externally-managed. Unfortunately single-version-externally-managed seems to break all the Python packages based on the standard library distutils.

Usage

Invoke pdb-clone as a script to debug other scripts. For example:

$ pdb-clone myscript.py

Or use one of the different ways of running pdb described in the pdb documentation and replace:

import pdb

with:

from pdb_clone import pdb
 
File Type Py Version Uploaded on Size
pdb-clone-1.5.py2.4.tar.gz (md5) Source 2013-12-29 42KB
pdb-clone-1.5.py2.7.tar.gz (md5) Source 2013-12-29 42KB
pdb-clone-1.5.py3.tar.gz (md5) Source 2013-12-29 43KB
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