rem: if (!value) return false; 
add: if (!value) return; 
context: 	parseKey: function(e){		var value = debug._input.value;		switch (e.key){			case 'enter':				if (!value) return false;				debug._input.value = '';				switch (value){					case 'exit': debug._body.remove(); debug._body = false; return;					case 'clear':					case 'clr': debug._contents.setHTML(''); return;					case 'max': this.minmax(true); return;					case 'min': this.minmax(); return;				}				debug.pre('>>> '+value, '#3e72b2');				try {					var evaluation = eval(value);					if (evaluation !== undefined) debug.result([evaluation]);					debug.register(value);				} catch (err){					debug.error(err);				}				break;			case 'up':				e.stop();				var i = debug.idx-1;				if (debug.messages[i]){					debug._input.value = debug.messages[i];					debug.idx = i;				}				break;			case 'down':				e.stop();				var i = debug.idx+1;				if (debug.messages[i]){					debug._input.value = debug.messages[i];					debug.idx = i;				} else {					debug._input.value = '';					debug.idx = debug.messages.length;				}		}	}
meta: 7052	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7052/6c25819d2c012343b8275a1228bf14884d89f781/Debugger.js/buggy/Plugins/Debugger.js