So the question is: Is there suitable library for simple python gui debugger, or may be there are some other techniques for debugging embedded scripts?
What I usually do is add from pdb import set_trace in the embedded module somewhere and then add a call to set_trace (breakpoint) whenever I with. When the code reaches the call to set_trace, you'll have pdb prompt and you can debug as you like.
Note that you can't add breakpoint dynamically this way.
Thanks, I gathered pros and cons of embedding and decided to use python extending (i.e. creating python modules) instead of embedding. Happily I have an option to choose
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