www: clean js warnings

1 files changed, 27 insertions, 25 deletions

diff --git a/juick-www/src/main/static/scripts.js b/juick-www/src/main/static/scripts.js
index 8cee5b87..72dbce8b 100644
--- a/juick-www/src/main/static/scripts.js
+++ b/juick-www/src/main/static/scripts.js
@@ -822,32 +822,34 @@ ready(function () {
     }
 
     var post = document.getElementById('post');
-    if (post) post.addEventListener('click', (e) => {
-        openPostDialog();
-        getTags();
-        var newMessageBlock = document.getElementById('newmessage');
-        if (newMessageBlock) {
-            newMessageBlock.addEventListener('submit', newMessage);
-            let ta = newMessageBlock.querySelector('textarea');
-            if (window.draft) {
-                ta.innerHTML = window.draft;
-            }
-            ta.addEventListener('keypress', function (e) {
-                postformListener(e.target, e);
-            });
-            ta.style.minHeight = '70px';
-            autosize(ta);
-            ta.focus();
-            newMessageBlock.querySelector('#tags_input')
-                .addEventListener('keypress', function (e) {
+    if (post) {
+        post.addEventListener('click', (e) => {
+            openPostDialog();
+            getTags();
+            var newMessageBlock = document.getElementById('newmessage');
+            if (newMessageBlock) {
+                newMessageBlock.addEventListener('submit', newMessage);
+                let ta = newMessageBlock.querySelector('textarea');
+                if (window.draft) {
+                    ta.innerHTML = window.draft;
+                }
+                ta.addEventListener('keypress', function (e) {
                     postformListener(e.target, e);
-            });
-            newMessageBlock.querySelector('a').addEventListener('click', function (e) {
-                attachMessagePhoto(e.target);
-            });
-        }
-        e.preventDefault();
-    });
+                });
+                ta.style.minHeight = '70px';
+                autosize(ta);
+                ta.focus();
+                newMessageBlock.querySelector('#tags_input')
+                    .addEventListener('keypress', function (e) {
+                        postformListener(e.target, e);
+                    });
+                newMessageBlock.querySelector('a').addEventListener('click', function (e) {
+                    attachMessagePhoto(e.target);
+                });
+            }
+            e.preventDefault();
+        });
+    }
     document.querySelectorAll('article').forEach(function (article) {
         if (Array.prototype.some.call(
             article.querySelectorAll('.msg-tags a'),