minor bug fix
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@ -24,7 +24,7 @@
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: GUI.java,v 1.16 2007/01/12 14:47:29 fros4943 Exp $
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* $Id: GUI.java,v 1.17 2007/01/16 10:33:25 fros4943 Exp $
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*/
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package se.sics.cooja;
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@ -1229,7 +1229,7 @@ public class GUI {
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((VisPlugin) plugin).dispose();
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}
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if (askUser && startedPlugins.isEmpty()) {
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if (getSimulation() != null && askUser && startedPlugins.isEmpty()) {
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String s1 = "Remove";
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String s2 = "Cancel";
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Object[] options = { s1, s2 };
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