fix: improved error handling (UnreadAdapter)

app/src/main/java/gr/thmmy/mthmmy/activities/main/unread/UnreadAdapter.java

@@ -37,16 +37,16 @@ class UnreadAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
 
     @Override
     public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder, final int position) {
-        TopicSummary topicSummary = unreadList.get(holder.getAdapterPosition());
+        TopicSummary topicSummary = unreadList.get(holder.getBindingAdapterPosition());
         final UnreadAdapter.ViewHolder viewHolder = (UnreadAdapter.ViewHolder) holder;
 
         viewHolder.mTitleView.setText(topicSummary.getSubject());
         if (BaseApplication.getInstance().isDisplayRelativeTimeEnabled()) {
             String timestamp = topicSummary.getLastPostTimestamp();
             try {
-                viewHolder.mDateTimeView.setReferenceTime(Long.valueOf(timestamp));
+                viewHolder.mDateTimeView.setReferenceTime(Long.parseLong(timestamp));
             } catch (NumberFormatException e) {
-                Timber.e(e, "Invalid number format: %s", timestamp);
+                Timber.e(e, "Invalid number format \"%s\" for %s", timestamp, topicSummary.getTopicUrl());
                 viewHolder.mDateTimeView.setText(topicSummary.getLastPostSimplifiedDateTime());
             }
         }

app/src/main/java/gr/thmmy/mthmmy/model/ThmmyPage.java

@@ -184,10 +184,8 @@ public class ThmmyPage {
     public static String getTopicId(String topicUrl) {
         if (resolvePageCategory(Uri.parse(topicUrl)) == PageCategory.TOPIC) {
             Matcher topicIdMatcher = Pattern.compile("topic=[0-9]+").matcher(topicUrl);
-            if (topicIdMatcher.find()) {
+            if (topicIdMatcher.find())
                 return topicUrl.substring(topicIdMatcher.start() + 6, topicIdMatcher.end());
-            }
-            else return null;
         }
         return null;
     }