sfn update does not populate parameters from --apply-stack outputs

[yongjun-chee]

Hi,
When I create a new stack with --apply-stack option, it populates parameters from the given stack's output successfully without prompting.

...
[Sfn]: Outputs for stack: sfn-stack-1
[Sfn]:    Ssm Stop Role Arn1: arn:aws:iam::123412341234:role/SSM_Stop_RDS_rds-test
...
$ sfn create --defaults --yes sfn-stack-2 --apply-stack sfn-stack-1 --file ./template2.json
[Sfn]: SparkleFormation: create
[Sfn]:   -> Name: sfn-stack-2
[Sfn]: Stack runtime parameters:
[Sfn]: Events for Stack: sfn-stack-2
Time                        Resource Logical Id   Resource Status      Resource Status Reason   
2023-10-18 13:08:11 -0400   sfn-stack-2           CREATE_IN_PROGRESS   User Initiated           
2023-10-18 13:08:14 -0400   KeepRDSStopped1                                         CREATE_IN_PROGRESS                                 
2023-10-18 13:08:14 -0400   WaitHandle                                              CREATE_IN_PROGRESS                                 
2023-10-18 13:08:15 -0400   WaitHandle                                              CREATE_IN_PROGRESS   Resource creation Initiated   
2023-10-18 13:08:15 -0400   WaitHandle                                              CREATE_COMPLETE                                    
2023-10-18 13:08:16 -0400   KeepRDSStopped1                                         CREATE_IN_PROGRESS   Resource creation Initiated   
2023-10-18 13:08:16 -0400   KeepRDSStopped1                                         CREATE_COMPLETE                                    
2023-10-18 13:08:17 -0400   AutomationAWSStopRdsInstance1SsmMaintenanceWindowTask   CREATE_IN_PROGRESS                                 
2023-10-18 13:08:18 -0400   AutomationAWSStopRdsInstance1SsmMaintenanceWindowTask   CREATE_IN_PROGRESS   Resource creation Initiated   
2023-10-18 13:08:18 -0400   AutomationAWSStopRdsInstance1SsmMaintenanceWindowTask   CREATE_COMPLETE                                    
2023-10-18 13:08:19 -0400   sfn-stack-2                                             CREATE_COMPLETE                                    
[Sfn]: Stack create complete: SUCCESS
[Sfn]: Stack description of sfn-stack-2:
[Sfn]: Outputs for stack: sfn-stack-2
[Sfn]:    Ssm Stop Role Arn1: arn:aws:iam::123412341234:role/SSM_Stop_RDS_rds-test

However, if I run sfn update using sfn update --defaults --yes sfn-stack-2 --apply-stack sfn-stack-1 --file ./template2.json command to include a new output as a new parameter, it doesn't populate the value, instead it's prompting user input.

...
[Sfn]: Outputs for stack: sfn-stack-1
[Sfn]:    Ssm Stop Role Arn2: arn:aws:iam::123412341234:role/SSM_Stop_RDS_rds-test2
[Sfn]:    Ssm Stop Role Arn1: arn:aws:iam::123412341234:role/SSM_Stop_RDS_rds-test
...
$ sfn update --defaults --yes sfn-stack-2 --apply-stack sfn-stack-1 --file ./template2.json
[Sfn]: SparkleFormation: update
[Sfn]:   -> Name: sfn-stack-2 Path: ./template2.json
[Sfn]: Stack runtime parameters:
[Sfn]: Ssm Stop Role Arn2:

I'm using sfn (v3.1.8) from ruby - v2.6.10 and here is the gem list. Could you take a look into this, please? @chrisroberts

addressable (2.8.5, 2.8.1)
attribute_struct (0.4.4)
bigdecimal (default: 1.4.1)
bogo (0.2.16)
bogo-cli (0.3.2, 0.3.1, 0.2.18)
bogo-config (0.3.1)
bogo-ui (0.1.28)
bundler (2.4.20, default: 2.2.3)
cmath (default: 1.0.0)
colored (1.2)
command_line_reporter (4.0.3)
cs-asna-sf-pack (0.1.0)
csv (default: 3.0.9)
date (default: 2.0.3)
dbm (default: 1.0.0)
did_you_mean (1.3.0)
domain_name (0.5.20190701)
e2mmap (default: 0.1.0)
etc (default: 1.0.1)
fcntl (default: 1.0.0)
fiddle (default: 1.0.0)
fileutils (default: 1.1.0)
forwardable (default: 1.2.0)
gdbm (default: 2.0.0)
graph (2.8.2)
hashdiff (0.2.3)
hashie (5.0.0)
http (3.3.0)
http-cookie (1.0.5)
http-form_data (2.3.0)
http_parser.rb (0.6.0)
io-console (default: 0.4.7)
ipaddr (default: 1.2.2)
irb (default: 1.0.0)
jmespath (1.6.2)
json (default: 2.1.0)
logger (default: 1.3.0)
matrix (default: 0.1.0)
miasma (0.3.8)
miasma-aws (0.3.30)
miasma-azure (0.1.4)
miasma-google (0.1.0)
miasma-open-stack (0.1.4)
miasma-rackspace (0.1.2)
miasma-terraform (0.1.2)
mime-types (3.5.1)
mime-types-data (3.2023.1003)
minitest (5.11.3)
multi_json (1.15.0)
multi_xml (0.6.0)
mutex_m (default: 0.1.0)
net-ssh (7.2.0)
net-telnet (0.2.0)
openssl (default: 2.1.2)
ostruct (default: 0.1.0)
paint (2.3.0)
power_assert (1.1.3)
prime (default: 0.1.0)
psych (default: 3.1.0)
public_suffix (5.0.3)
rake (12.3.3)
rdoc (default: 6.1.2.1)
rexml (3.2.6, default: 3.1.9.1)
rss (default: 0.2.7)
rubygems-update (3.2.3)
scanf (default: 1.0.0)
sdbm (default: 1.0.0)
sfn (3.1.8)
shell (default: 0.7)
slop (3.6.0)
sparkle_formation (3.0.40)
stringio (default: 0.0.2)
strscan (default: 1.0.0)
sync (default: 0.5.0)
test-unit (3.2.9)
thwait (default: 0.1.0)
tracer (default: 0.1.0)
unf (0.1.4)
unf_ext (0.0.8.2)
webrick (default: 1.4.4)
xml-simple (1.1.9)
xmlrpc (0.3.0)
zlib (default: 1.0.0)