每次我在 VSCode 中的 python 上运行“生菜”时都会出错

问题描述

我正在尝试在生菜（小黄瓜）中运行一个简单的测试，但我无法通过以下错误。这是测试：

Feature: Go to google  

Scenario: Visit Google  
  Given I go to "http://www.google.com/"  
  When I fill in field with class "gsfi" with "testingbot"  
  Then I should see "testingbot.com" within 2 second

这是错误：

PS C:\Users\\Documents\PYTHON\features\lettuce-browserstack> lettuce
Traceback (most recent call last):
  File "C:\Users\mihai.costache.DEA\AppData\Roaming\Python\python39\Scripts\lettuce-script.py",line 33,in <module>  
    sys.exit(load_entry_point('lettuce==0.2.23','console_scripts','lettuce')())  
  File "C:\Users\mihai.costache.DEA\AppData\Roaming\Python\python39\Scripts\lettuce-script.py",line 25,in importlib_load_entry_point
    return next(matches).load()  
  File "c:\program files\python39\lib\importlib\Metadata.py",line 77,in load
    module = import_module(match.group('module'))  
  File "c:\program files\python39\lib\importlib\__init__.py",line 127,in import_module
    return _bootstrap._gcd_import(name[level:],package,level)  
  File "<frozen importlib._bootstrap>",line 1030,in _gcd_import  
  File "<frozen importlib._bootstrap>",line 1007,in _find_and_load  
  File "<frozen importlib._bootstrap>",line 972,in _find_and_load_unlocked  
  File "<frozen importlib._bootstrap>",line 228,in _call_with_frames_removed  
  File "<frozen importlib._bootstrap>",line 986,line 680,in _load_unlocked  
  File "<frozen importlib._bootstrap_external>",line 786,in exec_module  
  File "<frozen importlib._bootstrap_external>",line 923,in get_code  
  File "<frozen importlib._bootstrap_external>",line 853,in source_to_code  
  File "<frozen importlib._bootstrap>",in _call_with_frames_removed  
  File "C:\Users\mihai.costache.DEA\AppData\Roaming\Python\python39\site-packages\lettuce\__init__.py",line 179  
    print "Error loading step deFinitions:\n",e
          ^  
SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Error loading step deFinitions:\n",e)?

是否有快速解决方法？谢谢

解决方法

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gherkin lettuce python