[PATCH v6 11/13] scripts: generate_rust_analyzer.py: avoid FD leak

[Tamir Duberstein <tamird@gmail.com>]

Use a context manager to avoid leaking file descriptors.

Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Tested-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Fiona Behrens <me@kloenk.dev>
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
---
 scripts/generate_rust_analyzer.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/generate_rust_analyzer.py b/scripts/generate_rust_analyzer.py
index 0e3bd64f857f..93b96b219a42 100755
--- a/scripts/generate_rust_analyzer.py
+++ b/scripts/generate_rust_analyzer.py
@@ -259,7 +259,8 @@ def generate_crates(
 
     def is_root_crate(build_file: pathlib.Path, target: str) -> bool:
         try:
-            return f"{target}.o" in open(build_file).read()
+            with open(build_file) as f:
+                return f"{target}.o" in f.read()
         except FileNotFoundError:
             return False
 

-- 
2.49.0