[Lldb-commits] [lldb] dcc7330 - [lldb] Fix dotest.py --help (#216131)

[via lldb-commits]

Author: Dave Lee
Date: 2026-08-13T14:03:30-07:00
New Revision: dcc7330c1ac270efe9225b42e9f6d2b574bdbf2c

URL: https://github.com/llvm/llvm-project/commit/dcc7330c1ac270efe9225b42e9f6d2b574bdbf2c
DIFF: https://github.com/llvm/llvm-project/commit/dcc7330c1ac270efe9225b42e9f6d2b574bdbf2c.diff

LOG: [lldb] Fix dotest.py --help (#216131)

Fixes the following `--help` bug I ran into:

```
% python3 ./lldb/test/API/dotest.py --help
Traceback (most recent call last):
  File "path/to/llvm-project/lldb/test/API/dotest.py", line 8, in <module>
    lldbsuite.test.run_suite()
  File "path/to/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 1099, in run_suite
    parseOptionsAndInitTestdirs()
  File "path/to/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 318, in parseOptionsAndInitTestdirs
    configuration.cmake_build_type = args.cmake_build_type.lower()
AttributeError: 'NoneType' object has no attribute 'lower'
```

Added: 
    

Modified: 
    lldb/packages/Python/lldbsuite/test/dotest.py

Removed: 
    


################################################################################
diff  --git a/lldb/packages/Python/lldbsuite/test/dotest.py b/lldb/packages/Python/lldbsuite/test/dotest.py
index 6555c60dc3bff..dec46c7715e40 100644
--- a/lldb/packages/Python/lldbsuite/test/dotest.py
+++ b/lldb/packages/Python/lldbsuite/test/dotest.py
@@ -316,7 +316,8 @@ def parseOptionsAndInitTestdirs():
         configuration.libcxx_include_target_dir = None
         configuration.libcxx_library_dir = None
 
-    configuration.cmake_build_type = args.cmake_build_type.lower()
+    if args.cmake_build_type:
+        configuration.cmake_build_type = args.cmake_build_type.lower()
 
     if args.channels:
         lldbtest_config.channels = args.channels