test: Correct pylint errors
Fix pylint errors in all test.
This requires adding a get_spawn() method to the ConsoleBase base, so that
its subclass is happy.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/py/u_boot_console_base.py b/test/py/u_boot_console_base.py
index 3938ec1..58ec859 100644
--- a/test/py/u_boot_console_base.py
+++ b/test/py/u_boot_console_base.py
@@ -115,6 +115,14 @@
self.at_prompt = False
self.at_prompt_logevt = None
+ def get_spawn(self):
+ # This is not called, ssubclass must define this.
+ # Return a value to avoid:
+ # u_boot_console_base.py:348:12: E1128: Assigning result of a function
+ # call, where the function returns None (assignment-from-none)
+ return u_boot_spawn.Spawn([])
+
+
def eval_bad_patterns(self):
self.bad_patterns = [pat[PAT_RE] for pat in bad_pattern_defs \
if self.disable_check_count[pat[PAT_ID]] == 0]