code: def find_modules(self, requested_names):
          
          found_modules = set()
          for requested_name in requested_names:
              is_instance = " " in requested_name
  
              for module_name, module in self.py3_wrapper.output_modules.items():
                  if module["type"] == "py3status":
                      name = module["module"].module_nice_name
                  else:
                      name = module["module"].module_name
                  if is_instance:
                      if requested_name == name:
                          found_modules.add(module_name)
                  else:
                      if requested_name == name.split(" ")[0]:
                          found_modules.add(module_name)
  
          if self.debug:
              self.py3_wrapper.log("found %s" % found_modules)
          return found_modules
docs: find the module(s) given the name(s)