optimize

objectionary · Dec 20, 2024 · b789de5 · b789de5
1 parent 4e506f3
commit b789de5
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/eo-runtime/src/main/java/org/eolang/AtRho.java b/eo-runtime/src/main/java/org/eolang/AtRho.java
@@ -72,6 +72,6 @@ public Phi get() {
 
     @Override
     public boolean put(final Phi phi) {
-        return this.rho.compareAndSet(null, phi);
+        return this.rho.get() == null && this.rho.compareAndSet(null, phi);
     }
 }
diff --git a/eo-runtime/src/main/java/org/eolang/AtVoid.java b/eo-runtime/src/main/java/org/eolang/AtVoid.java
@@ -90,7 +90,7 @@ public Phi get() {
 
     @Override
     public boolean put(final Phi phi) {
-        if (!this.object.compareAndSet(null, phi)) {
+        if (this.object.get() != null || !this.object.compareAndSet(null, phi)) {
             throw new ExReadOnly(
                 String.format(
                     "This void attribute \"%s\" is already set, can't reset",