From 792be3db0cedff14396385c762b8cd327da3bc47 Mon Sep 17 00:00:00 2001
From: Christopher Hiller <chiller@badwing.com>
Date: Sun, 9 Nov 2014 23:06:36 -0800
Subject: [PATCH] checkRedundantParams, checkParamNames: add jsdoc check, etc

- fix several exceptions when validating files missing jsdoc tags

Closes #37
Closes #38
---
 lib/rules/validate-jsdoc/check-param-names.js      | 4 ++++
 lib/rules/validate-jsdoc/check-redundant-params.js | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/rules/validate-jsdoc/check-param-names.js b/lib/rules/validate-jsdoc/check-param-names.js
index 6b742c5..8eb51e7 100644
--- a/lib/rules/validate-jsdoc/check-param-names.js
+++ b/lib/rules/validate-jsdoc/check-param-names.js
@@ -10,6 +10,10 @@ module.exports.options = {
  * @param {Function} err
  */
 function validateCheckParamNames(node, err) {
+    if (!node.jsdoc) {
+        return;
+    }
+
     node.jsdoc.iterateByType(['param', 'arg', 'argument'],
         /**
          * tag checker
diff --git a/lib/rules/validate-jsdoc/check-redundant-params.js b/lib/rules/validate-jsdoc/check-redundant-params.js
index df1fb98..076f01b 100644
--- a/lib/rules/validate-jsdoc/check-redundant-params.js
+++ b/lib/rules/validate-jsdoc/check-redundant-params.js
@@ -10,6 +10,10 @@ module.exports.options = {
  * @param {Function} err
  */
 function validateCheckParamNames(node, err) {
+    if (!node.jsdoc) {
+        return;
+    }
+
     node.jsdoc.iterateByType(['param', 'arg', 'argument'],
         /**
          * tag checker
@@ -18,7 +22,7 @@ function validateCheckParamNames(node, err) {
          */
         function(tag, i) {
             // skip if there is dot in param name (object's inner param)
-            if (tag.name.value.indexOf('.') !== -1) {
+            if (tag.name && tag.name.value.indexOf('.') !== -1) {
                 return;
             }