errgroup: remove redundant len check (#2354)

`len(g.children) > 0` is redundant because `range` already skips empty slice. Signed-off-by: Eng Zer Jun <[email protected]>
kataras · Apr 24, 2024 · df7737e · df7737e
1 parent 4e90cd4
commit df7737e
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/core/errgroup/errgroup.go b/core/errgroup/errgroup.go
@@ -330,11 +330,9 @@ func isNotNil(err error) bool {
 			return true
 		}
 
-		if len(g.children) > 0 {
-			for _, child := range g.children {
-				if isNotNil(child) {
-					return true
-				}
+		for _, child := range g.children {
+			if isNotNil(child) {
+				return true
 			}
 		}