docs: def _resolve_path(self, path):
          """
          Resolve static file paths
          """
          filepath = None
          mimetype = None
  
          for root, dirs, files in self.filter_files(self.path):
              # Does it exist in error path?
              error_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'error_templates', path)
              try:
                  with open(error_path):
                      mimetype, encoding = mimetypes.guess_type(error_path)
                      filepath = error_path
              except IOError:
                  pass
  
              # Does it exist in Tarbell blueprint?
              if self.base:
                  basepath = os.path.join(root, self.blueprint_name, path)
                  try:
                      with open(basepath):
                          mimetype, encoding = mimetypes.guess_type(basepath)
                          filepath = basepath
                  except IOError:
                      pass
  
              # Does it exist under regular path?
              fullpath = os.path.join(root, path)
              try:
                  with open(fullpath):
                      mimetype, encoding = mimetypes.guess_type(fullpath)
                      filepath = fullpath
              except IOError:
                  pass
  
          return filepath, mimetype