From 1da260b897e9c9952503237eab7810397d6b9f9f Mon Sep 17 00:00:00 2001
From: Douglas Raillard <douglas.raillard@arm.com>
Date: Wed, 20 Nov 2024 12:57:04 +0000
Subject: [PATCH] target: Align Target.tempfile() with Target.make_temp()

Align the parameters between the 2 methods:
* Use "None" as default value
* Do not add suffix or prefix if not asked for.
* Separate components with "-" instead of "_"
---
 devlib/target.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/devlib/target.py b/devlib/target.py
index ac52530..e82d634 100644
--- a/devlib/target.py
+++ b/devlib/target.py
@@ -1334,8 +1334,10 @@ fi
         return self.path.join(self.working_directory, name)
 
     @asyn.asyncf
-    async def tempfile(self, prefix='', suffix=''):
-        name = '{prefix}_{uuid}_{suffix}'.format(
+    async def tempfile(self, prefix=None, suffix=None):
+        prefix = f'{prefix}-' if prefix else ''
+        suffix = f'-{suffix}' if suffix else ''
+        name = '{prefix}{uuid}{suffix}'.format(
             prefix=prefix,
             uuid=uuid.uuid4().hex,
             suffix=suffix,