Fixed error returning in clientpool.go

PythonHacker24 · PythonHacker24 · commit 18ea8940ea32 · 2025-07-08T17:30:54.000+05:30
diff --git a/internal/grpcpool/clientpool.go b/internal/grpcpool/clientpool.go
@@ -43,7 +43,7 @@ func (p *ClientPool) GetConn(addr string, errCh chan<-error) (*grpc.ClientConn,
 	/* create a new client for gRPC server */
 	newConn, err := grpc.NewClient(addr, p.dialOptions...)
     if err != nil {
-        return nil, fmt.Errorf("failed to add new connection", err)
+		return nil, fmt.Errorf("failed to add new connection: %w", err)
     }
 
 	/* add connection to the pool */

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ func (p ClientPool) GetConn(addr string, errCh chan<-error) (grpc.ClientConn,`
`43`	`43`	`/* create a new client for gRPC server */`
`44`	`44`	`newConn, err := grpc.NewClient(addr, p.dialOptions...)`
`45`	`45`	`if err != nil {`
`46`		`- return nil, fmt.Errorf("failed to add new connection", err)`
	`46`	`+ return nil, fmt.Errorf("failed to add new connection: %w", err)`
`47`	`47`	`}`
`48`	`48`
`49`	`49`	`/* add connection to the pool */`