bug fix: not painting null radio connections
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@ -26,7 +26,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: VisTraffic.java,v 1.1 2006/08/21 12:13:07 fros4943 Exp $
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* $Id: VisTraffic.java,v 1.2 2006/10/05 15:13:48 fros4943 Exp $
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*/
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package se.sics.cooja.plugins;
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@ -85,7 +85,8 @@ public class VisTraffic extends Visualizer2D {
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g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.2f));
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if (radioMedium != null && radioMedium.getLastTickConnections() != null) {
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for (RadioConnection conn: radioMedium.getLastTickConnections()) {
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paintConnection(conn, g2d);
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if (conn != null)
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paintConnection(conn, g2d);
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}
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}
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getCurrentCanvas().repaint();
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