### 質問

下記コードを実行したときにStaleElementReferenceExceptionになります。  
最初は出ていませんでしたがほぼ100%表示されるようになりました。

### 試した内容

  * sleepで待ち時間を設定 ダメでした

  * x_pathの要素を配列にいれてfor文に入れる ダメでした
```     for w in dd:

        ddd.append(w)
    
```

初心者なのでやり方がおかしいかもしれません…  
対処方法教えていただけるとありがたいです。

* * *

下記がコードの一部とエラー内容です。

### コード

```

    browser = webdriver.Chrome(executable_path = r"C:\Users\wakar\chromedriver.exe")
    
    browser.get(url)
    
    browser.find_element_by_xpath("/html/body/header/div/nav/ul/li[5]").click()
    
    browser.find_element_by_xpath("//*[@id='container']/main/div[2]/div/div/section/div[1]/form/input").send_keys(code)
    
    browser.find_element_by_xpath("//*[@id='container']/main/div[2]/div/div/section/div[1]/form/button").click()
    
    for i in range(click_times):
        browser.find_element_by_xpath("//*[@id='loading']/td/div/a").click()
    
    ddd = browser.find_elements_by_xpath("//*[@id='container']/main/div[2]/div/div/section/div[2]/table/tbody/tr")
    
        
    for date in ddd:
        print(date)
        date_tmp_tmp = date.text
        date_tmp = date_tmp_tmp.split(' ',1)
        if re.compile('[0-9]{2}'+'/'+'[0-9]{2}').search(date_tmp[0]):
            date_h.append(date_tmp[0])
    
```

### エラー内容

```

    ---------------------------------------------------------------------------
    StaleElementReferenceException            Traceback (most recent call last)
    ~\AppData\Local\Temp/ipykernel_34836/1239864608.py in <module>
         56 for date in ddd:
         57     print(date)
    ---> 58     date_tmp_tmp = date.text
         59     date_tmp = date_tmp_tmp.split(' ',1)
         60     if re.compile('[0-9]{2}'+'/'+'[0-9]{2}').search(date_tmp[0]):
    
    ~\anaconda3\lib\site-packages\selenium\webdriver\remote\webelement.py in text(self)
         75     def text(self) -> str:
         76         """The text of the element."""
    ---> 77         return self._execute(Command.GET_ELEMENT_TEXT)['value']
         78 
         79     def click(self) -> None:
    
    ~\anaconda3\lib\site-packages\selenium\webdriver\remote\webelement.py in _execute(self, command, params)
        708             params = {}
        709         params['id'] = self._id
    --> 710         return self._parent.execute(command, params)
        711 
        712     def find_element(self, by=By.ID, value=None):
    
    ~\anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py in execute(self, driver_command, params)
        423         response = self.command_executor.execute(driver_command, params)
        424         if response:
    --> 425             self.error_handler.check_response(response)
        426             response['value'] = self._unwrap_value(
        427                 response.get('value', None))
    
    ~\anaconda3\lib\site-packages\selenium\webdriver\remote\errorhandler.py in check_response(self, response)
        245                 alert_text = value['alert'].get('text')
        246             raise exception_class(message, screen, stacktrace, alert_text)  # type: ignore[call-arg]  # mypy is not smart enough here
    --> 247         raise exception_class(message, screen, stacktrace)
        248 
        249     def _value_or_default(self, obj: Mapping[_KT, _VT], key: _KT, default: _VT) -> _VT:
    
    StaleElementReferenceException: Message: stale element reference: element is not attached to the page document
      (Session info: chrome=100.0.4896.127)
    Stacktrace:
    Backtrace:
        Ordinal0 [0x004F9943+2595139]
        Ordinal0 [0x0048C9F1+2148849]
        Ordinal0 [0x00384528+1066280]
        Ordinal0 [0x00386E04+1076740]
        Ordinal0 [0x00386CBE+1076414]
        Ordinal0 [0x00386F50+1077072]
        Ordinal0 [0x003AC920+1231136]
        Ordinal0 [0x003CB9EC+1358316]
        Ordinal0 [0x003A7474+1209460]
        Ordinal0 [0x003CBC04+1358852]
        Ordinal0 [0x003DBAF2+1424114]
        Ordinal0 [0x003CB806+1357830]
        Ordinal0 [0x003A6086+1204358]
        Ordinal0 [0x003A6F96+1208214]
        GetHandleVerifier [0x0069B232+1658114]
        GetHandleVerifier [0x0075312C+2411516]
        GetHandleVerifier [0x0058F261+560433]
        GetHandleVerifier [0x0058E366+556598]
        Ordinal0 [0x0049286B+2173035]
        Ordinal0 [0x004975F8+2192888]
        Ordinal0 [0x004976E5+2193125]
        Ordinal0 [0x004A11FC+2232828]
        BaseThreadInitThunk [0x75F96739+25]
        RtlGetFullPathName_UEx [0x772A8E7F+1215]
        RtlGetFullPathName_UEx [0x772A8E4D+1165]
    
```
CC BY-SA 4.0
2022-04-23T14:37:33.343
88466
2022-04-26T04:23:11.627
2022-04-24T04:40:51.110
3060
52334
question
python selenium
seleniumのStaleElementReferenceExceptiontエラーの対処方法ご教授ください
## 更新

tryで例外を無視するのはどうでしょうか。

```

    from selenium.common.exceptions import StaleElementReferenceException
    
    for date in ddd:
        try:
            print(date)
            date_tmp_tmp = date.text
            date_tmp = date_tmp_tmp.split(' ',1)
            if re.compile('[0-9]{2}'+'/'+'[0-9]{2}').search(date_tmp[0]):
                date_h.append(date_tmp[0])
        except StaleElementReferenceException:
            continue
    
```

* * *

## 解決しなかった回答

以下の部分を変更したらどうでしょうか。「#」をつけた行が変更した行です。

```

    ddd = browser.find_elements_by_xpath("//*[@id='container']/main/div[2]/div/div/section/div[2]/table/tbody/tr")
    
    ddd_text = [date.text for date in ddd] #
    
    for date in ddd_text:                  #
        print(date)
        date_tmp_tmp = date                #
        date_tmp = date_tmp_tmp.split(' ',1)
        if re.compile('[0-9]{2}'+'/'+'[0-9]{2}').search(date_tmp[0]):
            date_h.append(date_tmp[0])
    
```
CC BY-SA 4.0
2022-04-24T02:59:29.807
88473
2022-04-26T04:23:11.627
2022-04-26T04:23:11.627
52255
52255
88466
answer