Add error check to temporary files

2020-03-09 12:36:29 +02:00
parent 5f6871027f
commit 6c1f33628b
1 changed files with 1 additions and 0 deletions
--- a/examples/temporary-files-and-directories/temporary-files-and-directories.go
+++ b/examples/temporary-files-and-directories/temporary-files-and-directories.go
@@ -53,6 +53,7 @@ func main() {
 	// `TempFile`'s, but it returns a directory *name*
 	// rather than an open file.
 	dname, err := ioutil.TempDir("", "sampledir")
+	check(err)
 	fmt.Println("Temp dir name:", dname)

 	defer os.RemoveAll(dname)