cmd/wasm-client: set lndConn to nil on disconnect

ellemouton · ellemouton · commit e1965eaaf5ac · 2022-06-22T20:01:54.000+02:00
diff --git a/cmd/wasm-client/main.go b/cmd/wasm-client/main.go
@@ -250,6 +250,9 @@ func (w *wasmClient) ConnectServer(_ js.Value, args []js.Value) interface{} {
 
 		w.statusChecker = statusChecker
 		w.lndConn, err = lndConnect()
+		if err != nil {
+			exit(err)
+		}
 
 		log.Debugf("WASM client connected to RPC")
 	}()
@@ -266,6 +269,7 @@ func (w *wasmClient) Disconnect(_ js.Value, _ []js.Value) interface{} {
 		if err := w.lndConn.Close(); err != nil {
 			log.Errorf("Error closing RPC connection: %v", err)
 		}
+		w.lndConn = nil
 	}
 
 	return nil

Original file line number	Diff line number	Diff line change
`@@ -250,6 +250,9 @@ func (w *wasmClient) ConnectServer(_ js.Value, args []js.Value) interface{} {`
`250`	`250`
`251`	`251`	`w.statusChecker = statusChecker`
`252`	`252`	`w.lndConn, err = lndConnect()`
	`253`	`+ if err != nil {`
	`254`	`+ exit(err)`
	`255`	`+ }`
`253`	`256`
`254`	`257`	`log.Debugf("WASM client connected to RPC")`
`255`	`258`	`}()`
`@@ -266,6 +269,7 @@ func (w *wasmClient) Disconnect(_ js.Value, _ []js.Value) interface{} {`
`266`	`269`	`if err := w.lndConn.Close(); err != nil {`
`267`	`270`	`log.Errorf("Error closing RPC connection: %v", err)`
`268`	`271`	`}`
	`272`	`+ w.lndConn = nil`
`269`	`273`	`}`
`270`	`274`
`271`	`275`	`return nil`