[PATCH v2 04/31] tests/functional: simplify 'which' implementation

[Daniel P . Berrangé]

The 'access' check implies the file exists.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 tests/functional/qemu_test/cmd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/functional/qemu_test/cmd.py 
b/tests/functional/qemu_test/cmd.py
index 4106f1ee7c..600e0509db 100644
--- a/tests/functional/qemu_test/cmd.py
+++ b/tests/functional/qemu_test/cmd.py
@@ -25,7 +25,7 @@ def which(tool):
     paths=os.getenv('PATH')
     for p in paths.split(os.path.pathsep):
         p = os.path.join(p, tool)
-        if os.path.exists(p) and os.access(p, os.X_OK):
+        if os.access(p, os.X_OK):
             return p
     return None
 
-- 
2.46.0