From 418c6907fde313ebd1801af884f10e5fbb1178fd Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Fri, 14 Jun 2024 15:37:57 -0400
Subject: [PATCH] Add `enable_stack_on_sig: bool` for `stackscope` toggle

---
 tractor/_root.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tractor/_root.py b/tractor/_root.py
index 203627d..7cdef60 100644
--- a/tractor/_root.py
+++ b/tractor/_root.py
@@ -80,6 +80,7 @@ async def open_root_actor(
     # enables the multi-process debugger support
     debug_mode: bool = False,
     maybe_enable_greenback: bool = False,  # `.pause_from_sync()/breakpoint()` support
+    enable_stack_on_sig: bool = False,
 
     # internal logging
     loglevel: str|None = None,
@@ -220,7 +221,11 @@ async def open_root_actor(
     assert _log
 
     # TODO: factor this into `.devx._stackscope`!!
-    if debug_mode:
+    if (
+        debug_mode
+        and
+        enable_stack_on_sig
+    ):
         try:
             logger.info('Enabling `stackscope` traces on SIGUSR1')
             from .devx import enable_stack_on_sig