esim/http_json_api: add missing check

The line actual_sec = func_ex_status.get('statusCodeData', None) suggests
that 'statusCodeData' may be None under normal circumstances. So let's guard
sec.update(actual_sec) so that we won't run into an exception in case
'statusCodeData' is not in func_ex_status.

Related: SYS#7825
Change-Id: I8a1a3cd5e029dba4a3aec1a64702e19b0d694ae2

pySim/esim/http_json_api.py

@@ -149,6 +149,7 @@ class ApiError(Exception):
             'message': None,
         }
         actual_sec = func_ex_status.get('statusCodeData', None)
+        if actual_sec:
             sec.update(actual_sec)
         self.subject_code = sec['subjectCode']
         self.reason_code = sec['reasonCode']