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only warn for different-named nets

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Jan Petykiewicz 2022-04-05 18:22:59 -07:00
parent 81746e6a5f
commit 9b5d0112dd
1 changed files with 3 additions and 1 deletions
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4
snarled/main.py
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@ -126,7 +126,9 @@ def trace_connectivity(
# Merge any nets that were shorted by having their labels on the same polygon
for group in merge_groups:
logger.warning(f'Nets {group} are shorted on layer {metal_layer}')
net_names = set(nn.name for nn in group)
if len(net_names) > 1:
logger.warning(f'Nets {net_names} are shorted on layer {metal_layer}')
first_net, *defunct_nets = group
for defunct_net in defunct_nets:
nets_info.merge(first_net, defunct_net)