This is a draft cheat sheet. It is a work in progress and is not finished yet.
Python 3.7
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Start debugger inside a Python script |
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Env Var: Set to skip all breakpoints |
PYTHONBREAKPOINT=ipdb.set_trace
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Env Var: breakpoint() which debugger to use |
Getting Started
import pdb;pdb.set_trace()
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Start pdb inside a python script |
python -m pdb <file.py>
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Start pdb from the command line |
import ipdb;ipdb.set_trace()
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Start ipdb inside a python script |
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Manual Breakpoints
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show all breakpoints |
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set a breakpoint at a line |
b(reak) line_no, condition
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set a breakpoint at a line, if condition is met |
Stepping
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step over |
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step into |
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continue until current function returns |
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continue until next breakpoint |
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next line to be executed (useful for breaking out of loops) |
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Frame Navigation
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up one level in the stack trace |
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down one level in the stack trace |
Display
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print the value of expr |
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pretty print the value of expr |
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print the current position and stack trace |
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print the lines of code around the current line |
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print args of the current function |
credits
original sheet from: github.com/Kapeli/cheatsheets |
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