fix(main): fix bug in startup when tracing is not present

filecoin-project · Dec 2, 2021 · bfd1099 · bfd1099
1 parent f3b691d
commit bfd1099
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/cmd/lotus-miner/main.go b/cmd/lotus-miner/main.go
@@ -66,7 +66,9 @@ func main() {
 		cmd := cmd
 		originBefore := cmd.Before
 		cmd.Before = func(cctx *cli.Context) error {
-			_ = jaeger.Shutdown(cctx.Context)
+			if jaeger != nil {
+				_ = jaeger.Shutdown(cctx.Context)
+			}
 			jaeger = tracing.SetupJaegerTracing("lotus/" + cmd.Name)
 
 			if cctx.IsSet("color") {

diff --git a/cmd/lotus/main.go b/cmd/lotus/main.go
@@ -47,7 +47,9 @@ func main() {
 		cmd := cmd
 		originBefore := cmd.Before
 		cmd.Before = func(cctx *cli.Context) error {
-			_ = jaeger.Shutdown(cctx.Context)
+			if jaeger != nil {
+				_ = jaeger.Shutdown(cctx.Context)
+			}
 			jaeger = tracing.SetupJaegerTracing("lotus/" + cmd.Name)
 
 			if originBefore != nil {