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authorLouis Verhaard <louis.verhaard@arm.com>2020-11-02 18:04:27 +0100
committerLouis Verhaard <louis.verhaard@arm.com>2020-11-16 10:56:29 +0100
commitc86a9d2fe531dee57886b7adf6eb16dc16132650 (patch)
tree6a13cdae72e27a5eb13e6c79d4711dc2d01794e9
parent2fa1588f9128e077ec02d195356e89eb17452f3f (diff)
downloadethos-u-vela-c86a9d2fe531dee57886b7adf6eb16dc16132650.tar.gz
MLBEDSW-3483, KeyError "fused_activation_function"
Bug fix for a regression: Vela could crash for operators placed on CPU. Signed-off-by: Louis Verhaard <louis.verhaard@arm.com> Change-Id: I99dcfdb4d3029ad86ffd2c8b3fd2547554794b79
-rw-r--r--ethosu/vela/tflite_writer.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/ethosu/vela/tflite_writer.py b/ethosu/vela/tflite_writer.py
index de0ee74..e82fb5e 100644
--- a/ethosu/vela/tflite_writer.py
+++ b/ethosu/vela/tflite_writer.py
@@ -278,8 +278,7 @@ class TFLiteSerialiser:
attrs["dilation_w_factor"] = attrs["dilation"][2]
if "channel_multiplier" in attrs:
attrs["depth_multiplier"] = attrs["channel_multiplier"]
- if op.activation is not None:
- attrs["fused_activation_function"] = op.activation.op_type
+ attrs["fused_activation_function"] = op.activation.op_type if op.activation is not None else None
builtin_opt_offset, custom_opt_offset = opt_serializer.serialize(builder, attrs)