pycharm 不显示if结构_Pycharm警告“虽然实际使用了局部变量值，但在”if“块中未使用”...

{cd2>“value”中未使用^'value ^'2016。在

为什么这样？在def build_message(result, action, data, time_stamp, error_message=None, path=None, line=None):

"""

Result message format:

Success message format: {'result', 'action', 'target', 'data:{...}', 'timestamp'}

Failure message format: {'result', 'action', 'error_message', 'path', 'linenumber', 'timestamp', 'data:{}'}

"""

if result == 'success':

# *** I'm getting warning on this one

message = {'result': result, 'action': action, 'target': path.strip('''),

'timestamp': datetime.datetime.strptime(time_stamp, '%Y/%m/%d %H-%M-%S.%f'), 'data': data}

else:

message = {'result': result, 'action': action, 'error_message': error_message,

'target': path, 'linenum': line,

'timestamp': datetime.datetime.strptime(time_stamp, '%Y/%m/%d %H-%M-%S.%f'), 'data': data}

try:

return True, json.dumps(message)

except (ValueError, TypeError) as json_error:

return False, json_error.message

谢谢