test/py: fix printenv signon message disable code

CONFIG_VERSION_VARIABLE isn't always defined, so we can't simply look up
its value directly, or an exception will occur if it isn't defined.
Instead, we must use .get() to supply a default value if the variable
isn't defined.

Fixes: da37f006e7c5 ("tests: py: disable main_signon check for printenv cmd")
Acked-by: Heiko Schocher <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>

0 files changed, 0 insertions, 0 deletions