SikuliX

endless loop

Asked by Ju1+i-我.

before executing function a , there is a picture named b , but when it is executed , the picture b disappeared , causing an endless loop （actually , until today , function a has been operating well ）

function a :

while True:
    if not exists(b):
        wait(2)
    else:
        break

could you please help on this ? thanks a lot

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Ju1+i-我. (1ju2+i-a.) said : 		#1

I changed the picture b into a path (such as : "C:\\rpaproject\\output\\APO_Screenshots\\b " ), but still doesn't work

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Roman Podolyan (podolyan-roman) said : 		#2

This code _must_ produce endless loop if picture b does not exist at the time of its execution. I don't know why man who wrote the code would want that, but they did.

What you want to happen here?

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Ju1+i-我. (1ju2+i-a.) said : 		#3

thanks .

before executing function a , there is a picture named b in path c , but when it is executed , the picture b disappeared from path c , so it caused an endless loop

function a :

while True:
    if not exists(b):
        wait(2)
    else:
        break

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Ju1+i-我. (1ju2+i-a.) said : 		#4

I use cmd to run several .py files , so i need to judge whether the previous step has been executed . If the execution is completed , picture b will appear in the screen , otherwise it will wait 2s

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Launchpad Janitor (janitor) said : 		#5

This question was expired because it remained in the 'Open' state without activity for the last 15 days.