From 26761e5445633874c0299f8ad876c2cf31b59df2 Mon Sep 17 00:00:00 2001
From: Andrey Nering <andrey.nering@gmail.com>
Date: Sat, 5 Aug 2017 14:04:31 -0300
Subject: [PATCH] watch: isContextError is as a var func

---
 watch.go | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/watch.go b/watch.go
index 60cd8ce8..4bbf761a 100644
--- a/watch.go
+++ b/watch.go
@@ -18,19 +18,11 @@ var watchIgnoredDirs = []string{
 func (e *Executor) watchTasks(args ...string) error {
 	e.printfln("task: Started watching for tasks: %s", strings.Join(args, ", "))
 
-	var isCtxErr = func(err error) bool {
-		switch err {
-		case context.Canceled, context.DeadlineExceeded:
-			return true
-		}
-		return false
-	}
-
 	ctx, cancel := context.WithCancel(context.Background())
 	for _, a := range args {
 		a := a
 		go func() {
-			if err := e.RunTask(ctx, Call{Task: a}); err != nil && !isCtxErr(err) {
+			if err := e.RunTask(ctx, Call{Task: a}); err != nil && !isContextError(err) {
 				e.println(err)
 			}
 		}()
@@ -54,7 +46,7 @@ func (e *Executor) watchTasks(args ...string) error {
 				for _, a := range args {
 					a := a
 					go func() {
-						if err := e.RunTask(ctx, Call{Task: a}); err != nil && !isCtxErr(err) {
+						if err := e.RunTask(ctx, Call{Task: a}); err != nil && !isContextError(err) {
 							e.println(err)
 						}
 					}()
@@ -136,3 +128,12 @@ func (e *Executor) registerWatchedFiles(w *watcher.Watcher, args []string) error
 	}
 	return nil
 }
+
+func isContextError(err error) bool {
+	switch err {
+	case context.Canceled, context.DeadlineExceeded:
+		return true
+	default:
+		return false
+	}
+}