Fixed a bug in _blog_index

qsgen2

@@ -581,11 +581,6 @@ function _blog_index() {
         local blog_index=$(<${project_dir}/themes/${theme}/blog_index.tpl)
         local blog_index_list=$(<${project_dir}/blog/index.tmp.html)
 
-        if [[ ! -f ${blog_index_file} ]]; then
-            echo "Unable to find the Blogs template: ${blog_index_file}"
-            exit
-        fi
-
         echo "${green}Updating the Blog Index file${end}"
         # blog_index_content=$(echo "${blog_index}" | perl -pe "s|BODY|${blog_index_list}|g")
         echo echo "${blog_index}" | perl -pe "s|BODY|${blog_index_list}|g" > ${www_root}/blog/index.html