NullPointerException on service edit

[cpopsa]

Steps to reproduce:

• Go to Menu -> PUBLISH SERVICE
• Fill info in Set Global Properties screen and hit Next
• Upload items in library in Upload needed files screen and click Save (do not click Next)
• Go to Menu -> SERVICES MANAGER, find your service and click Edit
• Fill the info in Set Global Properties, Upload needed files screens
• Add TOSCA ARCHIVE and click SAVE

Result Finish button is not active, the exception is: [ERROR] org.activiti.rest.exception.ExceptionHandlerAdvice - Unhandled exception java.lang.NullPointerException: null at eu.cloudopting.bpmn.tasks.publish.update.UpdateToscaFile.execute(UpdateToscaFile.java:74) ~[classes/:na] at org.activiti.engine.impl.delegate.JavaDelegateInvocation.invoke(JavaDelegateInvocation.java:34) ~[activiti-engine-5.19.0.2.jar:5.19.0.2] at org.activiti.engine.impl.delegate.DelegateInvocation.proceed(DelegateInvocation.java:37) ~[activiti-engine-5.19.0.2.jar:5.19.0.2] at org.activiti.engine.impl.delegate.DefaultDelegateInterceptor.handleInvocation(DefaultDelegateInterceptor.java:25) ~[activiti-engine-5.19.0.2.jar:5.19.0.2] at org.activiti.engine.impl.bpmn.behavior.ServiceTaskDelegateExpressionActivityBehavior.execute(ServiceTaskDelegateExpressionActivityBehavior.java:101) ~[activiti-engine-5.19.0.2.jar:5.19.0.2] at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:60) ~[activiti-engine-5.19.0.2.jar:5.19.0.2] at org.activiti.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:97) ~[activiti-engine-5.19.0.2.jar:5.19.0.2]

[ildave]

Fixed in 0afa2a903f983ea40d88fbf70d9302fb6824b0a1