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authorMichael McGeagh <michael.mcgeagh@arm.com>2020-12-03 15:21:36 +0000
committerpatrik.gustavsson <patrik.gustavsson@arm.com>2020-12-07 14:54:45 +0000
commit6f72526b3c74c0e64075563be2ddf7f9708ad12c (patch)
tree34bd513e6a2fa1b96b72682589be3351c0ddf98c /ethosu/vela/stats_writer.py
parent1e05afa473cf2ca08d2a3464dae6bd2809913c83 (diff)
downloadethos-u-vela-6f72526b3c74c0e64075563be2ddf7f9708ad12c.tar.gz
MLBEDSW-3685 Fix dangerous default value usage
Pylint W0102: When a mutable value as list or dictionary is detected in a default value for an argument. Replace detected instances with None, and upon checking for None, sets the default accordingly Signed-off-by: Michael McGeagh <michael.mcgeagh@arm.com> Change-Id: I4eb73d07d01d4cdefa586eb71b9c76746eee3b11
Diffstat (limited to 'ethosu/vela/stats_writer.py')
-rw-r--r--ethosu/vela/stats_writer.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/ethosu/vela/stats_writer.py b/ethosu/vela/stats_writer.py
index e4b81561..494b25e7 100644
--- a/ethosu/vela/stats_writer.py
+++ b/ethosu/vela/stats_writer.py
@@ -236,7 +236,7 @@ def print_performance_metrics_for_strat(
num_passes,
num_cascaded_passes,
n_operations=0,
- cpu_operations=[],
+ cpu_operations=None,
bits_per_element=None,
show_cpu_operations=False,
f=sys.stdout,
@@ -284,6 +284,9 @@ def print_performance_metrics_for_strat(
print(file=f)
print("{:d} passes fused into {:d}".format(num_passes, num_cascaded_passes), file=f)
+ if cpu_operations is None:
+ cpu_operations = []
+
n_cpu_operations = len(cpu_operations)
if n_operations > 0:
print(