fix(require-description-complete-sentence): avoid erring with missing tags (fixes #290)

Author: brettz9

README.md

@@ -3266,6 +3266,13 @@ function quux () {
  */
 function quux () {
 
+}
+
+/**
+ *
+ */
+function quux () {
+
 }
 ````
 

src/rules/requireDescriptionCompleteSentence.js

@@ -113,7 +113,9 @@ export default iterateJsdoc(({
   report,
   jsdocNode
 }) => {
-  if (validateDescription(jsdoc.description, report, jsdocNode, sourceCode)) {
+  if (!jsdoc.tags ||
+    validateDescription(jsdoc.description, report, jsdocNode, sourceCode)
+  ) {
     return;
   }
 

test/rules/assertions/requireDescriptionCompleteSentence.js

@@ -541,6 +541,16 @@ export default {
            */
           function quux () {
 
+          }
+      `
+    },
+    {
+      code: `
+          /**
+           *
+           */
+          function quux () {
+
           }
       `
     }