adii1823
46 lines
890 B
Python
46 lines
890 B
Python
# pdebugger_pdb.py
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# d comes from a JSON payload we don't control
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d = {'first': 'v1', 'second': 'v2', 'fourth': 'v4'}
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# keys also comes from a JSON payload we don't control
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keys = ('first', 'second', 'third', 'fourth')
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def do_something_with_value(value):
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print(value)
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import pdb
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pdb.set_trace()
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# or:
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# breakpoint()
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for key in keys:
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do_something_with_value(d[key])
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print('Validation done.')
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"""
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$ python pdebugger_pdb.py
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[0] > pdebugger_pdb.py(17)<module>()
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-> for key in keys:
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(Pdb++) l
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17
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18 -> for key in keys: # breakpoint comes in
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19 do_something_with_value(d[key])
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20
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(Pdb++) keys # inspecting the keys tuple
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('first', 'second', 'third', 'fourth')
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(Pdb++) d.keys() # inspecting keys of `d`
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dict_keys(['first', 'second', 'fourth'])
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(Pdb++) d['third'] = 'placeholder' # add missing item
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(Pdb++) c # continue
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v1
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v2
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placeholder
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v4
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Validation done.
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"""
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