(CkPython) Transition from Crypt2.GetSignerCert to Crypt2.LastSignerCert

Provides instructions for replacing deprecated GetSignerCert method calls with LastSignerCert.

Note: This example requires Chilkat v11.0.0 or greater.

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import sys
import chilkat

crypt2 = chilkat.CkCrypt2()

# ...
# ...
index = 0

# ------------------------------------------------------------------------
# The GetSignerCert method is deprecated:

# certObj is a CkCert
certObj = crypt2.GetSignerCert(index)
if (crypt2.get_LastMethodSuccess() == False):
    print(crypt2.lastErrorText())
    sys.exit()

# ...
# ...

# ------------------------------------------------------------------------
# Do the equivalent using LastSignerCert.
# Your application creates a new, empty Cert object which is passed 
# in the last argument and filled upon success.

certOut = chilkat.CkCert()
success = crypt2.LastSignerCert(index,certOut)
if (success == False):
    print(crypt2.lastErrorText())
    sys.exit()