Deal with the zero-taxonomy to LR type mapping case.

mitodl · Aug 18, 2015 · 77e7f9e · 77e7f9e
1 parent e957419
commit 77e7f9e
Showing 1 changed file with 28 additions and 18 deletions.
diff --git a/ui/static/ui/js/learning_resources.jsx b/ui/static/ui/js/learning_resources.jsx
@@ -161,25 +161,30 @@ define('learning_resources', [
     render: function () {
 
       var vocabulariesAndTerms = this.state.vocabulariesAndTerms;
-
-      var vocabSelector =
-        <VocabSelect
-          vocabs={vocabulariesAndTerms}
-          selectedVocabulary={this.state.selectedVocabulary}
-          setValues={this.setSelectedVocabulary}
-        />;
-
-      var termSelector =
-        <TermSelect
+      var vocabSelector = "There are no terms for this resource";
+      var termSelector = "";
+      var termList = "";
+
+      if (vocabulariesAndTerms.length) {
+        vocabSelector =
+          <VocabSelect
+            vocabs={vocabulariesAndTerms}
+            selectedVocabulary={this.state.selectedVocabulary}
+            setValues={this.setSelectedVocabulary}
+          />;
+
+        termSelector =
+          <TermSelect
+            vocabs={vocabulariesAndTerms}
+            selectedVocabulary={this.state.selectedVocabulary}
+            setValues={this.setSelectedTerms}
+          />;
+
+        termList =
+        <TermList
           vocabs={vocabulariesAndTerms}
-          selectedVocabulary={this.state.selectedVocabulary}
-          setValues={this.setSelectedTerms}
         />;
-
-      var termList =
-      <TermList
-        vocabs={vocabulariesAndTerms}
-      />;
+      }
 
       return <div>
         <form className="form-horizontal">
@@ -301,9 +306,14 @@ define('learning_resources', [
 
           thiz.setState({
             vocabulariesAndTerms: vocabulariesAndTerms,
-            selectedVocabulary: vocabulariesAndTerms[0].vocabulary
           });
 
+          if (vocabulariesAndTerms.length) {
+            thiz.setState({
+              selectedVocabulary: vocabulariesAndTerms[0].vocabulary
+            });
+          }
+
         }).fail(function () {
           thiz.setState({
             message: {