variable_decryption = True does not automatically decrypt variables needed during Suite Setup

[sparkymartin]

I have noticed that variables needed during Suite Setup are not automatically decrypted even though the library is imported during Suite Setup with variable_decryption = True. To get this to work, I had to move any setup steps where I need to decrypt a variable value into a test case instead of in Suite Setup (or call Get Decrypted Text). See my rough examples below. Is the library intended to work this way?

Example.resource

*** Settings ***
Library  SeleniumLibrary


*** Variables ***
${CRYPTO_KEYPATH} =  path/to/crypto/keys
${SYS_USERNAME} =  TestUser
${SYS_PASSWORD} =  crypt:somelongencryptedstringgeneratedbythecryptolibrary


*** Keywords ***
Setup Crypto
     [Arguments]  ${keyPath}=${CRYPTO_KEYPATH}
     BuiltIn.Import Library  CryptoLibrary  key_path=${keyPath}  variable_decryption=True

Login
     [Arguments]  ${username}=${SYS_USERNAME}  ${password}=${SYS_PASSWORD}
     SeleniumLibrary.Input Text=  id=username  ${username}
     SeleniumLibrary.Input Password  id=password  ${password}
     SeleniumLibrary.Click Element  id=submit

NonWorking_Example.robot

*** Settings ***
Resource  ./Example.resource
Suite Setup  BuiltIn.Run Keywords  Example.Setup Crypto
...  AND  Example.Login


*** Test Cases ***
Test Case 1
     [Documentation]  My First Test
     Some Keyword

Working_Example.robot

*** Settings ***
Resource  ./Example.resource
Suite Setup  Example.Setup Crypto


*** Test Cases ***
Login
     [Documentation]  Logs into the system
     Example.Login

Test Case 1
     [Documentation]  My First Test
     Some Keyword