Fix issue where malformed line would appear in bulk export

calc.jsx

@@ -33,7 +33,7 @@ var Calc = React.createClass({
 
   calculate: function() {
 
-    var inputs = _.map(_.union([this.state.input], this.state.additionalInputs), function(input) {
+    var inputs = _.map(this.getInputs(), function(input) {
       return {recipe: input.recipe, ips: input.ipm / 60};
     });
     var result = Calculator.calculateAndAnalyze(inputs, this.state.options);
@@ -141,10 +141,20 @@ var Calc = React.createClass({
         <h2>Layout</h2>
         <Graph req={this.state.result} />
         <Explain recipe={this.state.explainingRecipe} options={this.state.options} onRequestClose={this.stopExplain} />
-        <Bulk bulkVisible={this.state.bulkVisible} inputs={ _.union([this.state.input], this.state.additionalInputs)} onRequestClose={this.hideBulk} onImport={this.bulkImport} />
+        <Bulk bulkVisible={this.state.bulkVisible} inputs={ this.getInputs() } onRequestClose={this.hideBulk} onImport={this.bulkImport} />
     </div>
     );
+  },
+
+  getInputs: function() {
+    if (this.state.input.recipe) {
+      return _.union([this.state.input], this.state.additionalInputs);
+    } else {
+      return this.state.additionalInputs;
+    }
   }
+
+
 });