diff --git a/source/libublsettings.c b/source/libublsettings.c
index 0b0038e..c37ebca 100644
--- a/source/libublsettings.c
+++ b/source/libublsettings.c
@@ -737,8 +737,7 @@ config_str yon_char_parsed_merge(config_str array1, int size1, config_str array2
         *final_size=0;
         config_str parsed_final = yon_char_parsed_new(final_size,array1[0],NULL);
         for (int i=1;i<size1;i++){
-            int new_size=0;
-            parsed_final = yon_char_parsed_append(parsed_final,&new_size,array1[i]);
+            parsed_final = yon_char_parsed_append(parsed_final,final_size,array1[i]);
         }
         for (int i=0;i<size2;i++){
             parsed_final = yon_char_parsed_append(parsed_final,final_size,array2[i]);
@@ -918,8 +917,9 @@ config_str yon_dir_get_contents(char *dir_path, int *size){
         DIR *directory = opendir(dir_path);
         struct dirent *de;
         while ((de = readdir(directory))){
-            if (dir) dir = yon_char_parsed_append(dir,size,yon_char_new(de->d_name));
-            else dir = yon_char_parsed_new(size,yon_char_new(de->d_name),NULL);
+            if (dir){ dir = yon_char_parsed_append(dir,size,yon_char_new(de->d_name));
+                free(de);
+            } else dir = yon_char_parsed_new(size,yon_char_new(de->d_name),NULL);
         }
         closedir(directory);
     }
@@ -1555,48 +1555,59 @@ void yon_config_register(char *key, char *config_load, void *data){
     key=yon_char_new(key);
     config_load=yon_char_new(config_load);
     yon_config_parameter *current = NULL;
-    if (!__yon__config__strings||!(current=(yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key))){        
-        {
-            if (__yon__config__strings){
-                char *data_copy = yon_char_new(data);
-                yon_config_parameter* dict=NULL;
-                for_dictionaries(dict,__yon__config__strings){
-                    if (!dict->next){
-                        __yon__config__strings=dict;
+    if (data){
+        if (!__yon__config__strings||!(current=(yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key))){        
+            {
+                if (__yon__config__strings){
+                    char *data_copy = yon_char_new(data);
+                    yon_config_parameter* dict=NULL;
+                    for_dictionaries(dict,__yon__config__strings){
+                        if (!dict->next){
+                            __yon__config__strings=dict;
+                        }
                     }
+                    __yon__config__strings=yon_config_parameter_append_with_data(__yon__config__strings,key,data_copy);
+                    
+                }
+                else {
+                    char *data_copy = yon_char_new(data);
+                    __yon__config__strings=yon_config_parameter_new_with_data(key,yon_char_new(data));
                 }
-                __yon__config__strings=yon_config_parameter_append_with_data(__yon__config__strings,key,data_copy);
-                
             }
-            else {
-                char *data_copy = yon_char_new(data);
-                __yon__config__strings=yon_config_parameter_new_with_data(key,yon_char_new(data));
+            __yon__config__strings = (yon_config_parameter*)yon_dictionary_get_last((dictionary*)__yon__config__strings);
+            __yon__config__strings->flag1=1;
+            __yon__config__strings->data_type=DICTIONARY_CHAR_TYPE;
+            __yon__config__strings->load_command=config_load;
+            int size=0;
+            config_str section = yon_char_parse(config_load,&size," ");
+            __yon__config__strings->section=yon_char_new(section[4]);
+            yon_char_parsed_free(section,size);
+        }
+        else if ((current = (yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key))){
+            if ((current->data&&data!=__yon__config__strings->data&&strcmp(__yon__config__strings->data,data))||!current->data){
+                current->data=yon_char_new(data);
+                current->flag1=1;
+                current->data_type=DICTIONARY_CHAR_TYPE;
+                current->load_command=config_load;
+                if (yon_dictionary_get(&__yon_config_ignored, current->key)){
+                    yon_dictionary_rip(__yon_config_ignored);
+                }
+                int size=0;
+                config_str section = yon_char_parse(config_load,&size," ");
+                current->section=yon_char_new(section[4]);
+                yon_char_parsed_free(section,size);
             }
         }
-        __yon__config__strings = (yon_config_parameter*)yon_dictionary_get_last((dictionary*)__yon__config__strings);
-        __yon__config__strings->flag1=1;
-        __yon__config__strings->data_type=DICTIONARY_CHAR_TYPE;
-        __yon__config__strings->load_command=config_load;
+    } else if ((current = (yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key))) {
+        current->data=NULL;
+        current->flag1=0;
+        current->data_type=DICTIONARY_CHAR_TYPE;
+        current->load_command=config_load;
         int size=0;
         config_str section = yon_char_parse(config_load,&size," ");
-        __yon__config__strings->section=yon_char_new(section[4]);
+        current->section=yon_char_new(section[4]);
         yon_char_parsed_free(section,size);
     }
-    else if ((current = (yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key))){
-        if ((current->data&&data!=__yon__config__strings->data&&strcmp(__yon__config__strings->data,data))||!current->data){
-            current->data=yon_char_new(data);
-            current->flag1=1;
-            current->data_type=DICTIONARY_CHAR_TYPE;
-            current->load_command=config_load;
-            if (yon_dictionary_get(&__yon_config_ignored, current->key)){
-                yon_dictionary_rip(__yon_config_ignored);
-            }
-            int size=0;
-            config_str section = yon_char_parse(config_load,&size," ");
-            current->section=yon_char_new(section[4]);
-            yon_char_parsed_free(section,size);
-        }
-    }
 }
 
 config_str yon_config_load(char *command, int *str_len){
@@ -2073,6 +2084,7 @@ config_str yon_file_open(char *file_path, int *size){
         while (fgets(str_loaded,4098,file)){
             final_string = final_string ? yon_char_parsed_append(final_string,size,str_loaded) : yon_char_parsed_new(size,str_loaded,NULL);
         }
+        fclose(file);
         return final_string;
     }
 }