[gdb/testsuite] Remove f-string in gdb.python/py-unwind.py
authorTom de Vries <tdevries@suse.de>
Sat, 17 Jun 2023 10:28:58 +0000 (12:28 +0200)
committerTom de Vries <tdevries@suse.de>
Sat, 17 Jun 2023 10:28:58 +0000 (12:28 +0200)
commit34a6dcd4422a194a45ae5297ca6d0d56d4c75e97
tree15604cdafdea62ffea5590c2738b520f10ba0ea8
parent90cce6c0551b31b7e7bebec8ca9d6ac9267a8560
[gdb/testsuite] Remove f-string in gdb.python/py-unwind.py

on openSUSE Leap 42.3, with python 3.4, I run into a
"SyntaxError: invalid syntax" due to usage of an f-string in test-case
gdb.python/py-unwind.py.

Fix this by using string concatenation using '+' instead.

Tested on x86_64-linux.
gdb/testsuite/gdb.python/py-unwind.py