panic: interface conversion: interface {} is nil, not bool

2020-01-23T11:49:07.950-08:00 [Info] ServiceMgr::getTempStore Function: timer_op fetching function draft definitions

2020-01-23T11:49:07.971-08:00 [Info] ServiceMgr::setSettings Function: timer_op deployment status: false processing status: false

2020/01/23 11:49:07 http: panic serving 172.23.96.148:35812: interface conversion: interface {} is nil, not bool

goroutine 5608406 [running]:

net/http.(*conn).serve.func1(0xc42b9c4960)

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/net/http/server.go:1726 +0xd0

panic(0xc06280, 0xc4292a3100)

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/runtime/panic.go:502 +0x229

github.com/couchbase/eventing/service_manager.(*ServiceMgr).statusHandlerImpl(0xc4203d8000, 0xc42015d600, 0x0, 0x0, 0x0, 0x0)

        /home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/eventing/service_manager/http_handlers.go:2182 +0x476

github.com/couchbase/eventing/service_manager.(*ServiceMgr).statusHandler(0xc4203d8000, 0xdd6a60, 0xc4240e6c40, 0xc42015d600)

        /home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/eventing/service_manager/http_handlers.go:2154 +0x160

github.com/couchbase/eventing/service_manager.(*ServiceMgr).(github.com/couchbase/eventing/service_manager.statusHandler)-fm(0xdd6a60, 0xc4240e6c40, 0xc42015d600)

        /home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/eventing/service_manager/manager.go:150 +0x48

net/http.HandlerFunc.ServeHTTP(0xc4200c43f0, 0xdd6a60, 0xc4240e6c40, 0xc42015d600)

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/net/http/server.go:1947 +0x44

net/http.(*ServeMux).ServeHTTP(0xc4203b1530, 0xdd6a60, 0xc4240e6c40, 0xc42015d600)

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/net/http/server.go:2337 +0x130

net/http.serverHandler.ServeHTTP(0xc4203c7860, 0xdd6a60, 0xc4240e6c40, 0xc42015d600)

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/net/http/server.go:2694 +0xbc

net/http.(*conn).serve(0xc42b9c4960, 0xdd70e0, 0xc42c4acf40)

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/net/http/server.go:1830 +0x651

created by net/http.(*Server).Serve

        /home/couchbase/.cbdepscache/exploded/x86_64/go-1.10.3/go/src/net/http/server.go:2795 +0x27b

2020-01-23T11:49:07.998-08:00 [Info] ServiceMgr::getConfig Retrieving config from metakv: <ud>map[enable_debugger:false ram_quota:20347]</ud>

2020-01-23T11:49:07.998-08:00 [Error] util::ReadAppContent Function: timer_op metakv get data is empty, fragment number: 0 fragment count: 1

2020-01-23T11:49:07.998-08:00 [Info] util::WriteAppContent Function: timer_op number of fragments: 1 payload size: 1629

2020-01-23T11:49:07.998-08:00 [Error] ServiceMgr::getTempStoreAll Function: timer_op failed to read data from metakv, err: Reading stale data