revert 097af3ed3a

revert Commmented redundat endpoints

Backend-libXML/Parser.py

@@ -23,7 +23,7 @@ def formatHTML(source: str, prettify: bool) -> str:
         return html.tostring(htmlDoc).decode().replace("\n", "").replace(">    ", ">")
     return etree.tostring(htmlDoc, encoding='unicode', pretty_print=True)
 
-def formatXML(source: str) -> str:
+def formatXML(source: str, prettify: bool) -> str:
     """Method used to format XML
 
     :param source: XML to format
@@ -46,7 +46,10 @@ def formatXML(source: str) -> str:
     parser = etree.XMLParser(remove_blank_text=True)
     xml = etree.parse(byte_input, parser=parser)
 
-    return prolog + etree.tostring(xml, pretty_print=False).decode()
+    if prettify:
+        prolog += "\n"
+
+    return prolog + etree.tostring(xml, pretty_print=prettify).decode()
 
 
 def xpath(source: str, xpath: str) -> str: