9218fd4fdf177b1fc1c3c3e3f08f9451444ba5f7,ij/plugin/ZProjector.java,ZProjector,run,#String#,93
Before Change
// Build control dialog
GenericDialog gd = buildControlDialog(startSlice,stopSlice);
gd.setSmartRecording(true);
gd.showDialog();
if (gd.wasCanceled()) return;
After Change
if (!imp.lock()) return; // exit if in use
long tstart = System.currentTimeMillis();
gd.setSmartRecording(true);
setStartSlice((int)gd.getNextNumber());
setStopSlice((int)gd.getNextNumber());
gd.setSmartRecording(false);