better fail to get TA info log message

* updated the  subscribe button styling to match new youtube ui

* added code watch page subscribe button

extension/script.js

@@ -146,25 +146,7 @@ function ensureTALinks() {
 
 // fix positioning of #owner div to fit new button
 function adjustOwner(channelContainer) {
-  let sponsorButton = channelContainer.querySelector('#sponsor-button');
-  if (sponsorButton === null) {
-    return channelContainer;
-  }
-
-  let variableMinWidth;
-  if (sponsorButton.hasChildNodes()) {
-    variableMinWidth = '140px';
-  } else {
-    variableMinWidth = '45px';
-  }
-
-  Object.assign(channelContainer.firstElementChild.style, {
-    minWidth: variableMinWidth,
-  });
-  Object.assign(channelContainer.style, {
-    minWidth: 'calc(40% + 50px)',
-  });
-  return channelContainer;
+  return channelContainer.querySelector('#buttons') || channelContainer;
 }
 
 function buildChannelButton(channelContainer) {
@@ -197,7 +179,6 @@ function getChannelHandle(channelContainer) {
 function buildChannelButtonDiv() {
   let buttonDiv = document.createElement('div');
   buttonDiv.classList.add('ta-channel-button');
-
   Object.assign(buttonDiv.style, {
     display: 'flex',
     alignItems: 'center',
@@ -205,8 +186,8 @@ function buildChannelButtonDiv() {
     color: '#fff',
     fontSize: '14px',
     padding: '5px',
-    margin: '5px',
-    borderRadius: '8px',
+    'margin-left': '8px',
+    borderRadius: '18px',
   });
   return buttonDiv;
 }
@@ -308,6 +289,7 @@ function getTitleContainers() {
 
 function buildVideoButton(titleContainer) {
   let href = getNearestLink(titleContainer);
+  if (!href) return;
   const dlButton = document.createElement('a');
   dlButton.classList.add('ta-button');
   dlButton.href = '#';
@@ -409,7 +391,8 @@ function checkVideoExists(taButton) {
   }
   function handleError() {
     buttonError(taButton);
-    console.log('error');
+    let videoId = taButton.dataset.id;
+    console.log(`error: failed to get info from TA for video ${videoId}`);
   }
 
   let videoId = taButton.dataset.id;