debugpy v1.8.21

Fixes for:

• Return evaluate result in DAP response body instead of writing to stdout: #2027
• Prevent invalid scopes request from crashing debug session: #2026
• Skip uninitialized __slots__ in variable resolver: #2024
• Handle -c arguments that are bytes instead of str: #2021
• Fix evaluation of variables from chained exception frames: #2018
• ContinueRequest with a specific threadId no longer resumes all threads (in-process adapter): #2012
• Avoid strong reference to exceptions during unwind: #2008
• Show error message on evaluate failures in the hover context: #2006
• Display dlerror output when dlopen fails: #2000
• Replace removed pkgutil.get_loader with importlib.util.find_spec in get_fullname: #1998

Enhancements:

• Add option to ignore all system exit codes: #2017
• Pull changes from pydevd up to March 2026: #2010

Infrastructure work:

• Suppress Flawfinder false positives on Cython memcpy / read-loop iterators (TSA #2816216, #2816217, #2816218, #2816219, #2816220): #2028, #2029, #2030, #2031, #2032

Thanks to @maxbachmann, @mfussenegger, and @sambrightman for the commits.

debugpy v1.8.20

Fixes for:

• annotate in 3.14 causing exceptions: #1971

Enhancements:

• Use remote_exec if available: c7e86a1
• Support more architectures: 1bbecdf

Infrastructure work:

• Support devcontainers for development: 7dbc229

Thanks to @rameshvarun, @Xeonacid, and @pdepetro for the commits

debugpy v1.8.19

More fixes for #1980. Spaces in python files are handled now too.

debugpy v1.8.18

Fixes:

• Spaces in python interpreter cause debug launch failure

debugpy v1.8.17

Fixes:

• Debug attach for 3.14

debugpy v1.8.16

Fixes

• Fix bug in attach for 3.11 and lower on Windows

Thanks to @osiewicz

debugpy v1.8.15

Fixes:

• Step Over, Step Into, not working when debugging Subprocesses
• Allow debugging child processes started through an intermediary
• Attach to process on arm64 Mac
• Documentation typo
• 3.14 preliminary support

Thanks to @MichaelSpece, @jborean93, @ConradIrwin for your help

debugpy v1.8.14

Fixes for:

• binskim warnings on linux
• support for posix_spawnp

debugpy v1.8.13

Fixes:

• #1812
• #1832

debugpy v1.8.12

Fixes for:

• #1785
• #1765
• #1633
• #1301