I'm trying to write a Python-Script how tested a Published Parameter. If its FALSE it should stop the Workbench.
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import fme
pw = fme.macroValues['passwort']
if pw == "test":
print("PASSWORT RICHTIG")
else:
print("PASSWORT FALSCH")
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Best answer by jdh
Raise an exception.
ex.
raise ValueError('Password incorrect')
hey jdh, thx for the answer.
I try it with the ASSERT statement.
And it works!!
FME_BEGIN_PYTHON script returned error on execution.
_____________________________________
import fme
pw = fme.macroValues['passwort']
assert pw == "test", "PASSWORT FALSCH"
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+40hey jdh, thx for the answer.
I try it with the ASSERT statement.
And it works!!
FME_BEGIN_PYTHON script returned error on execution.
_____________________________________
import fme
pw = fme.macroValues['passwort']
assert pw == "test", "PASSWORT FALSCH"
____________________________________
Assertions are generally used for testing/debugging purposes, but essentially it's a shortcut for
if not (x): raise AssertionError (y)
+59The example I have is
import os
if os.path.exists(outputFilename):
raiseException("The output file already exists - choose a different destination filename.)See this article for more info
The example I have is
import os
if os.path.exists(outputFilename):
raiseException("The output file already exists - choose a different destination filename.)See this article for more info
raise Exception("This is an exception")