Fixed bug in FSM.

tilk · Apr 28, 2020 · f406c91 · f406c91
1 parent 738715b
commit f406c91
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/cells/fsm.mjs b/src/cells/fsm.mjs
@@ -119,9 +119,13 @@ export const FSM = Box.define('FSM', {
             }
         }
         const trans = next_trans();
-        this.set('next_trans', trans.id);
-        if (!trans) return { out: Vector3vl.xes(bits.out) };
-        else return { out: trans.get('ctrlOut') };
+        if (!trans) {
+            this.set('next_trans', undefined);
+            return { out: Vector3vl.xes(bits.out) };
+        } else {
+            this.set('next_trans', trans.id);
+            return { out: trans.get('ctrlOut') };
+        }
     },
     gateParams: Box.prototype.gateParams.concat(['bits', 'polarity', 'wirename', 'states', 'init_state', 'trans_table'])
 });