Some comments

src/libdanbooru/danbooruservice.cpp

@@ -351,10 +351,7 @@ namespace Danbooru {
             temp = temp.intersect(post->tags());
 
             if (!temp.isEmpty()) {
-
                 // Blacklisted tags are present, do not use this post
-                // qDebug() << "Skipping " << post->fileUrl();
-                // qDebug() << "Blacklisted tags " << overlap;
                 m_currentPosts--;
                 delete post;
                 continue;
@@ -453,7 +450,7 @@ namespace Danbooru {
         // fetch all tags in batch, so this is done one by one.
 
         for (iter=tagList.constBegin(); iter!=tagList.constEnd(); ++iter) {
-            
+
             QList<QVariant> tags = iter.value().toList();
 
             if (tags.isEmpty()) {
@@ -461,8 +458,10 @@ namespace Danbooru {
             }
 
             Q_FOREACH(const QVariant& tag, tags) {
-                QString interest = tag.toList()[0].toString();
-                getTagList(1, interest);
+                // We get the first element in the list, the second is
+                // the ID which is useless (no API methods in Danbooru)
+                QString tagName = tag.toList()[0].toString();
+                getTagList(1, tagName);
             }
 
         }
@@ -555,4 +554,3 @@ namespace Danbooru {
     }
 
 } // namespace Danbooru
-

src/libdanbooru/utils.cpp

@@ -21,6 +21,9 @@
  */
 
 #include "utils.h"
+
+// Qt
+
 #include <qjson/parser.h>
 #include <QtXml/QXmlStreamReader>
 #include <QDebug>
@@ -54,8 +57,6 @@ namespace Danbooru {
 
         }
 
-        qDebug() << "First step URL" << danbooruUrl.url();
-
          // Now, let's add tags should we have them
 
          if (!tags.isEmpty()) {