package o;

import java.util.NoSuchElementException;

/* renamed from: o.fTB, reason: case insensitive filesystem */
/* loaded from: classes6.dex */
public final class C13180fTB<T> extends fTC<T> {
    private T b;
    private boolean e;

    public C13180fTB(boolean z, T t) {
        this.e = z;
        this.b = t;
    }

    @Override // o.InterfaceC13174fSv
    public final void onNext(T t) {
        if (this.c != null) {
            this.c = null;
            completeExceptionally(new IllegalArgumentException("Sequence contains more than one element!"));
        } else {
            this.c = t;
        }
    }

    @Override // o.InterfaceC13174fSv
    public final void onComplete() {
        if (isDone()) {
            return;
        }
        T t = this.c;
        this.c = null;
        this.a.lazySet(EnumC13192fTf.DISPOSED);
        if (t != null) {
            complete(t);
        } else if (this.e) {
            complete(this.b);
        } else {
            completeExceptionally(new NoSuchElementException());
        }
    }
}