diff options
| author | Jonas Devlieghere <jonas@devlieghere.com> | 2021-06-08 10:46:43 -0700 |
|---|---|---|
| committer | Jonas Devlieghere <jonas@devlieghere.com> | 2021-06-08 13:57:39 -0700 |
| commit | 1a216fb15a188f9ac7de6d79267b3cfb2946f792 (patch) | |
| tree | a39dc57512ffff4f8c92b555b1c891d116cccee0 /lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h | |
| parent | 0178ae734ca33265fe051c39deff6d7d530f6239 (diff) | |
| download | llvm-1a216fb15a188f9ac7de6d79267b3cfb2946f792.zip llvm-1a216fb15a188f9ac7de6d79267b3cfb2946f792.tar.gz llvm-1a216fb15a188f9ac7de6d79267b3cfb2946f792.tar.bz2 | |
[lldb] Don't print script output twice in HandleCommand
When executing a script command in HandleCommand(s) we currently print
its output twice
You can see this issue in action when adding a breakpoint command:
(lldb) b main
Breakpoint 1: where = main.out`main + 13 at main.cpp:2:3, address = 0x0000000100003fad
(lldb) break command add 1 -o "script print(\"Hey!\")"
(lldb) r
Process 76041 launched: '/tmp/main.out' (x86_64)
Hey!
(lldb) script print("Hey!")
Hey!
Process 76041 stopped
The issue is caused by HandleCommands using a temporary
CommandReturnObject and one of the commands (`script` in this case)
setting an immediate output stream. This causes the result to be printed
twice: once directly to the immediate output stream and once when
printing the result of HandleCommands.
This patch fixes the issue by introducing a new option to suppress
immediate output for temporary CommandReturnObjects.
Differential revision: https://reviews.llvm.org/D103349
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h')
0 files changed, 0 insertions, 0 deletions