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authorAndreas Nevalainen <andreas.nevalainen@arm.com>2020-09-08 15:31:02 +0200
committerpatrik.gustavsson <patrik.gustavsson@arm.com>2020-09-11 12:18:29 +0000
commite1cc3de77668b66ea413c570de7161e2bba89502 (patch)
treea24d717bc947f64d8f78ddcd84e7852562f79372 /ethosu/vela/nn_graph.py
parent2b7a1628ab26b453a0932ce845f41fef8e5ade34 (diff)
downloadethos-u-vela-e1cc3de77668b66ea413c570de7161e2bba89502.tar.gz
MLBEDSW-2813: Handle None tensor when parsing operators
Signed-off-by: Andreas Nevalainen <andreas.nevalainen@arm.com> Change-Id: I49c8d283eaa8d44839b94aaf4e90ec35365dc13f
Diffstat (limited to 'ethosu/vela/nn_graph.py')
-rw-r--r--ethosu/vela/nn_graph.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ethosu/vela/nn_graph.py b/ethosu/vela/nn_graph.py
index b495828e..21cd80b9 100644
--- a/ethosu/vela/nn_graph.py
+++ b/ethosu/vela/nn_graph.py
@@ -301,7 +301,7 @@ class Subgraph:
all_ops.append(op)
def visit_tensor(tens):
- if tens in visit_tensor_set:
+ if tens is None or tens in visit_tensor_set:
return
visit_tensor_set.add(tens)
for op in tens.ops: