CXCDC-12574 - fix crash in retry logics

Gigya.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name          = 'Gigya'
-  spec.version       = '1.5.3'
+  spec.version       = '1.5.4'
   spec.license       = 'Apache 2.0'
   spec.homepage      = 'https://developers.gigya.com/display/GD/Swift+SDK'
   spec.author       = 'Gigya SAP'
@@ -10,7 +10,7 @@ Pod::Spec.new do |spec|
 			your Swift application
 			DESC
 
-  spec.source        = { :git => 'https://github.com/SAP/gigya-swift-sdk.git', :tag => 'core/v1.5.3' }
+  spec.source        = { :git => 'https://github.com/SAP/gigya-swift-sdk.git', :tag => 'core/v1.5.4' }
   spec.module_name   = 'Gigya'
   spec.swift_version = '5.3'
 

GigyaSwift/Global/Api/ApiService.swift

@@ -110,8 +110,8 @@ final class ApiService: ApiServiceProtocol {
             sessionService?.setSession(gigyaResponse.sessionInfo)
 
             // retry when the error is request expired
-            if isRetryNeeded(with: gigyaResponse.errorCode) {
-                let retryDispacer = NetworkRetryDispacher<T>(networkAdapter: networkAdapter, tmpModel: tmpData!)
+            if isRetryNeeded(with: gigyaResponse.errorCode), let tmpData = tmpData {
+                let retryDispacer = NetworkRetryDispacher<T>(networkAdapter: networkAdapter, tmpModel: tmpData)
                 retryDispacer.startRetry { [weak self] (data) in
                     self?.validateResult(responseType: T.self, data: data, completion: completion)
                 }

GigyaSwift/Models/Config/InternalConfig.swift

@@ -10,7 +10,7 @@ import Foundation
 
 struct InternalConfig {
     struct General {
-        internal static let version = "\(GigyaDefinitions.versionPrefix ?? "")ios_swift_1.5.3"
+        internal static let version = "\(GigyaDefinitions.versionPrefix ?? "")ios_swift_1.5.4"
         internal static let sdkDomain = "com.gigya.GigyaSDK"
         internal static let defaultLang = "en"
     }