[glib: 5/12] tests/assert-msg-test: fix opening temporary file in GDB

[Philip Withnall <pwithnall src gnome org>]

commit 52a49eb9c27cc932ef3f9d7ca6d20698cf731a58
Author: Marc-André Lureau <marcandre lureau redhat com>
Date:   Fri Oct 14 15:05:25 2022 +0400

    tests/assert-msg-test: fix opening temporary file in GDB
    
    On Win32, the file cannot be opened a second time, it must be closed
    first.
    
    Signed-off-by: Marc-André Lureau <marcandre lureau redhat com>

 glib/tests/assert-msg-test.py | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)
---
diff --git a/glib/tests/assert-msg-test.py b/glib/tests/assert-msg-test.py
index ca0f559c4f..5e5f3fb234 100755
--- a/glib/tests/assert-msg-test.py
+++ b/glib/tests/assert-msg-test.py
@@ -146,12 +146,14 @@ class TestAssertMessage(unittest.TestCase):
             self.skipTest("GDB is not installed, skipping this test!")
 
         with tempfile.NamedTemporaryFile(
-            prefix="assert-msg-test-", suffix=".gdb", mode="w"
+            prefix="assert-msg-test-", suffix=".gdb", mode="w", delete=False
         ) as tmp:
-            tmp.write(GDB_SCRIPT)
-            tmp.flush()
-
-            result = self.runGdbAssertMessage("-x", tmp.name, self.__assert_msg_test)
+            try:
+                tmp.write(GDB_SCRIPT)
+                tmp.close()
+                result = self.runGdbAssertMessage("-x", tmp.name, self.__assert_msg_test)
+            finally:
+                os.unlink(tmp.name)
 
             # Some CI environments disable ptrace (as they’re running in a
             # container). If so, skip the test as there’s nothing we can do.