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-rw-r--r--backends/aiger/xaiger.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc
index ef0103c17..27499b64a 100644
--- a/backends/aiger/xaiger.cc
+++ b/backends/aiger/xaiger.cc
@@ -146,7 +146,7 @@ struct XAigerWriter
// promote public wires
for (auto wire : module->wires())
- if (wire->name[0] == '\\')
+ if (wire->name.isPublic())
sigmap.add(wire);
// promote input wires