Only show replies section if there are some

blog.py

@@ -160,12 +160,12 @@ def htmlBlogPostContent(authorized: bool, \
             '<p class="about"><a class="about" href="'+httpPrefix+'://'+domainFull+ \
             '/users/'+nickname+'">'+translate['About the author']+'</a></p>\n'
 
-    if not authorized:
     replies= \
         noOfBlogReplies(baseDir,httpPrefix,translate, \
                         nickname,domain,domainFull, \
                         postJsonObject)
     if replies>0:
+        if not authorized:
             blogStr+= \
                 '<p class="blogreplies">'+ \
                 translate['Replies'].lower()+': '+str(replies)+'</p>\n'
@@ -183,7 +183,6 @@ def htmlBlogPostContent(authorized: bool, \
                                    nickname,domain,domainFull, \
                                    postJsonObject).replace('>'+titleStr+'<','')
             blogStr+='<br><hr>\n'
-
     return blogStr