[meta-lts-mixins][scarthgap/rust][PATCH 03/35] cargo-update-recipe-crates: Properly close target file after writing

From: Martin Schwan <[email protected]>

In do_update_crates(), properly close the target_file after writing to
it using the "with" statement.

Signed-off-by: Martin Schwan <[email protected]>
Signed-off-by: Mathieu Dubois-Briand <[email protected]>
Signed-off-by: Ross Burton <[email protected]>
Signed-off-by: Richard Purdie <[email protected]>
(adapted from oe-core commit c48e7308c19a7f804c2383b68e5afcd1517a7162)
Signed-off-by: Scott Murray <[email protected]>
---
 classes-recipe/cargo-update-recipe-crates.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/classes-recipe/cargo-update-recipe-crates.bbclass b/classes-recipe/cargo-update-recipe-crates.bbclass
index ffc658f..47e845c 100644
--- a/classes-recipe/cargo-update-recipe-crates.bbclass
+++ b/classes-recipe/cargo-update-recipe-crates.bbclass
@@ -72,7 +72,8 @@ for root, dirs, files in os.walk('${CARGO_LOCK_SRC_DIR}'):
                 crates += c
 if crates is None:
     raise ValueError("Unable to find any Cargo.lock in ${CARGO_LOCK_SRC_DIR}")
-open("${TARGET_FILE}", 'w').write(crates)
+with open("${TARGET_FILE}", 'w') as f:
+    f.write(crates)
 EOF
 
     bbnote "Successfully update crates inside '${TARGET_FILE}'"
-- 
2.55.0