ipdb Questions

0

I am using ipdb to debug my python like below: python -m ipdb my_test.py -d my_input_config -o my_output and got the following errors: /Library/Frameworks/Python.framework/Versions/3.6/lib/pyth...
Wadi asked 21/3, 2019 at 18:1

4

I used ipdb.set_trace() somewhere in my Python code. Is it possible to ignore this break point using a IPDB command? clear tells me that it cleared all break points, but IPDB stops again when it s...
Bevis asked 30/9, 2013 at 16:9

3

Solved

I like to inspect error in a Python script by using: $ python3 -m pdb my_script.py This drops me into a pdb prompt from where I can c continue the execution, and when it hits error, I can inspec...
Centerpiece asked 23/8, 2016 at 0:52

1

Background I have been debugging my python scripts for ~2 years with plain from IPython import embed; embed(), and it has been working really fine. I just place the command on the line I want to e...
Antimacassar asked 3/10, 2018 at 12:13

1

Solved

For debugging my python code, I use the ipdb library, and use the set_trace() command to place a break point. Once the code reaches there, I get an interactive shell with ipdb> prompt, that I ca...
Aronson asked 8/11, 2016 at 15:13

2

Solved

In ipdb using command a or args prints information on provided arguments for the method. How do I get actual args variable so I can work on the provided data? For example when I have code: class ...
Extravasation asked 8/1, 2018 at 13:18

2

Solved

I want to use ipdb instead of pdb with py.test --pdb option. Is this possible? If so, how? Clearly, I can use import ipdb; ipdb.set_trace() in the code but that requires to run the test, watch it ...
Peninsula asked 26/8, 2016 at 9:9

3

Can I step out of a function after stepping into it with step while using pdb / ipdb debugger? And if there's no such option - what is the fastest way to get out of the stepped-in function?
Heresy asked 1/2, 2018 at 15:0

1

Is it possible that installing ipdb (or some other package written to do it explicitely) will result in breakpoint() running ipdb instead of pdb without binding sys.breakpointhook() to ipdb? https...
Numerical asked 22/1, 2018 at 11:22

3

Imagine I am debugging the following script: import ipdb def slow_function(something): # I'm a very slow function return something_else def fast_function(something_else): # There's a bug here...
Urethrectomy asked 5/1, 2018 at 11:1

1

I have a production code that heavily used asyncio.semaphore module which is suspected to have deadlock problem. I already found some solution of how to attach to running python code with unix sign...
Swag asked 2/8, 2017 at 4:22

0

I use the ipython debugger interactively in Spyder. I need to debug with breakpoints across modules i.e. I'd like the debugger to step into a function that is contained within a particular .py file...
Hyperbola asked 12/12, 2017 at 11:58

4

Solved

I'm using jupyter (or Ipython) notebook with firefox, and want to debug some python code in the cell. I am using 'import ipdb; ipdb.set_trace()' as kind of breakpoint, for example my cell has the f...
Louralourdes asked 24/2, 2016 at 21:14

2

# process_with_huge_time_overhead() list_a = [1,2,3] print(list_a[3]) # process_with_huge_time_overhead() new_data = [5,6,7] list_a += new_data After reaching this line in ipdb (invoked via pytho...
Gullah asked 18/8, 2017 at 0:51

3

When I tried to install ipdb, I had the following problem: $ pip install ipdb Collecting ipdb Using cached ipdb-0.10.3.tar.gz Complete output from command python setup.py egg_info: error in ipd...
Sarcomatosis asked 14/5, 2017 at 14:33

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Is there a command to step out of cycles (say, for or while) while debugging on ipdb without having to use breakpoints out of them? I use the until command to step out of list comprehensions, but ...
Baier asked 3/7, 2015 at 0:40

1

When debugging my Python code, I run a script through ipdb from the commandline, and set a number of breakpoints. Then I make some changes in one or more modules, and rerun. However, if I simply us...
Jewbaiting asked 3/3, 2015 at 20:44

1

I use the --pdb command with ipython, so when I'm debugging code and an error occurs it shows a stack trace. A lot of these errors come from calling numpy or pandas functions with bad inputs. the s...
Arther asked 4/11, 2016 at 18:55

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Solved

Help is available in a standard IPython shell via the help command or by using the ? character. For example, for help on the built-in sum function, either of the below commands in an IPython shell ...
Mossman asked 7/11, 2016 at 23:38

2

Is there a way to tell pdb or ipdb to skip all future break-points and just finish execution as if they weren't there?
Haith asked 7/9, 2016 at 13:46

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Solved

In my python code, I have several levels of call stacks like this: f1:user_func1 f2:**user_func2** f3:third_party_func1 f4:third_party_func2 f5:exception happens here. An exception happens...
Annals asked 5/8, 2016 at 14:1

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Solved

After running this code in Python 3: import pdb def foo(): nums = [1, 2, 3] a = 5 pdb.set_trace() foo() The following expressions work: (Pdb) print(nums) [1, 2, 3] (Pdb) print(a) 5 (Pdb...
Plaque asked 25/6, 2013 at 6:13

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It seems simply importing ipdb when making an http request wrapped in a multiprocessing Process instance causes the program to exit with no errors or messages. The following script behaves very st...
Wigeon asked 23/11, 2015 at 17:58

0

I'm use Tornado ioloop to develop application, when it comes to http_client.fetch's callback, I want to start pdb with import pdb; pdb.set_trace(), But an exception is raised: > /home/yiwei.liy...
Automaton asked 26/10, 2015 at 7:43

1

Solved

In pdb/ipdb debugging, the useful interact command gives me a fully featured interactive Python console. However, this appears to always be the "standard" Python console, even if I use ipdb to beg...
Sender asked 19/8, 2014 at 23:8

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