code: def handle_endtag(self, tagName):
          '''
              handle_endtag - Internal for parsing
          '''
          inTag = self._inTag
          try:
              # Handle closing tags which should have been closed but weren't
              foundIt = False
              for i in range(len(inTag)):
                  if inTag[i].tagName == tagName:
                      foundIt = True
                      break
  
              if not foundIt:
                  sys.stderr.write('WARNING: found close tag with no matching start.\n')
                  return
  
              while inTag[-1].tagName != tagName:
                  oldTag = inTag.pop()
                  if oldTag.tagName in PREFORMATTED_TAGS:
                      self.inPreformatted -= 1
  
                  self.currentIndentLevel -= 1
  
              inTag.pop()
              if tagName != INVISIBLE_ROOT_TAG:
                  self.currentIndentLevel -= 1
              if tagName in PREFORMATTED_TAGS:
                  self.inPreformatted -= 1
          except:
              pasf handle_endtag(self, tagName):
          '''
              handle_endtag - Internal for parsing
          '''
          inTag = self._inTag
          try:
              # Handle closing tags which should have been closed but weren't
              foundIt = False
              for i in range(len(inTag)):
                  if inTag[i].tagName == tagName:
                      foundIt = True
                      break
  
              if not foundIt:
                  sys.stderr.write('WARNING: found close tag with no matching start.\n')
                  return
  
              while inTag[-1].tagName != tagName:
                  oldTag = inTag.pop()
                  if oldTag.tagName in PREFORMATTED_TAGS:
                      self.inPreformatted -= 1
  
                  self.currentIndentLevel -= 1
  
              inTag.pop()
              if tagName != INVISIBLE_ROOT_TAG:
                  self.currentIndentLevel -= 1
              if tagName in PREFORMATTED_TAGS:
                  self.inPreformatted -= 1
          except:
              pass
docs: handle_endtag - Internal for parsing