Signed-off-by: Jan Tluka <jtluka(a)redhat.com>
---
lnst/Devices/RemoteDevice.py | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lnst/Devices/RemoteDevice.py b/lnst/Devices/RemoteDevice.py
index 78915146..10bde184 100644
--- a/lnst/Devices/RemoteDevice.py
+++ b/lnst/Devices/RemoteDevice.py
@@ -57,6 +57,8 @@ class RemoteDevice(object):
return newone
def enable_readonly_cache(self):
+ if self._cached:
+ return
self._cache = {}
for name, val in self:
self._cache[name] = val
--
2.26.3