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python - program that can move pages when no such element appears

I am currently studying page migration using selenium.

Here are the error statements.
selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element:

I know the cause, but on the other hand I want to create an if statement that uses it.
That is,

if (for NoSuchElementException):
Move to another page

A program like

.

How can I do this?

python selenium
  • Answer # 1

    It looks like this.

    from selenium.common.exceptions import NoSuchElementException
try:
    # Code to find element
except NoSuchElementException:
    # Code to move to another page

  • Answer # 2

    I am a beginner, but I often use try/except.

    # import library for exception handling
from selenium.common.exceptions import NoSuchElementException
try:
 The process you want to execute
except NoSuchElementException:
 Processing when the above cannot be executed
 break
    # Example when using if statement:
# Conditional branch with or without specific element
if len (driver.find_elements_by_class_name ('hoge'))>0:
    print ('Yes')
else:
    print ('No')

    I'm sorry if I didn't answer. . . . .

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