fixdom random errors and bugs

2024-02-03 11:15:06 -05:00
parent 56fa94fce7
commit f68fdf3d9b
4 changed files with 11 additions and 8 deletions
--- a/cmd/sum/sum.go
+++ b/cmd/sum/sum.go
@@ -15,7 +15,10 @@ func OpenFile(fileName string) (*os.File, error) {

 func CloseFile(file *os.File) {
 	fmt.Println("Closing file")
-	file.Close()
+	err := file.Close()
+	if err != nil {
+		log.Fatal(err)
+	}
 }

 func GetFloats(fileName string) ([]float64, error) {