class_docstr: Class to run set of checks
docstr: Run checks on `obj` returning reports
  
  Parameters
  ----------
  obj : anything
     object on which to run checks
  
  Returns
  -------
  reports : sequence
     sequence of report objects reporting on result of running
     checks (without fixes) on `obj`
docstr_tok: ["Run","checks","on","`","obj","`","returning","reports","Parameters","--","--","--","--","--","obj",":","anything","object","on","which","to","run","checks","Returns","--","--","--","-","reports",":","sequence","sequence","of","report","objects","reporting","on","result","of","running","checks","(","without","fixes",")","on","`","obj","`"]
code: def check_only(self, obj):
      """Run checks on `obj` returning reports
  
      Parameters
      ----------
      obj : anything
         object on which to run checks
  
      Returns
      -------
      reports : sequence
         sequence of report objects reporting on result of running
         checks (without fixes) on `obj`
      """
      reports = []
      for check in self._checks:
          obj, rep = check(obj, False)
          reports.append(rep)
      return reports
  
file_path: nibabel/nibabel/batteryrunners.py
label_desc: Use image node_id 2 for calling the BatteryRunner obj's underlying member method code with example usage: obj.check_only(obj) and returns: reports