pythongh-133926: pass commands via remote_pdb.set_trace instead of using remote_pdb.rcLines.extend (python#133933)

Chang-LeHung · Pranjal095 · commit 9d0d140b011c · 2025-07-12T20:33:07.000+05:30
diff --git a/Lib/pdb.py b/Lib/pdb.py
@@ -3383,8 +3383,7 @@ def _connect(
             f"\nLocal pdb module's protocol version: {attach_ver}"
         )
     else:
-        remote_pdb.rcLines.extend(commands.splitlines())
-        remote_pdb.set_trace(frame=frame)
+        remote_pdb.set_trace(frame=frame, commands=commands.splitlines())
 
 
 def attach(pid, commands=()):

Original file line number	Diff line number	Diff line change
`@@ -3383,8 +3383,7 @@ def _connect(`
`3383`	`3383`	`f"\nLocal pdb module's protocol version: {attach_ver}"`
`3384`	`3384`	`)`
`3385`	`3385`	`else:`
`3386`		`- remote_pdb.rcLines.extend(commands.splitlines())`
`3387`		`- remote_pdb.set_trace(frame=frame)`
	`3386`	`+ remote_pdb.set_trace(frame=frame, commands=commands.splitlines())`
`3388`	`3387`
`3389`	`3388`
`3390`	`3389`	`def attach(pid, commands=()):`