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d3689d143c
Three independent fixes for issues exposed by PR #3493: 1. shell.py: allow /dev/* paths in workspace guard Commands like `rm file.txt 2>/dev/null` were blocked because _extract_absolute_paths captured /dev/null as a path outside the workspace. Allow /dev like media_path is already allowed. 2. shell.py: remove | from home_paths regex prefix Loki query operator `|~` was misinterpreted as pipe + home directory, causing false workspace violation errors. 3. loop.py: change _streamed from blacklist to whitelist stop_reason "tool_error" was not in the exclusion set {"ask_user", "error"}, so _streamed=True was set on fatal errors. channel manager then skipped channel.send() because it assumed the content was already streamed — but it never was. Whitelist to only {"stop", "end_turn", "max_tokens"}. Also fixes a pre-existing Windows bug in _spawn where create_subprocess_exec + list2cmdline breaks commands with paths containing spaces (e.g. D:\Program Files\python.exe). Closes: #3599, #3605