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tutorial: a couple of minor fixes.
Fixes #1333. R=rsc, gri CC=golang-dev https://golang.org/cl/3556041
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@ -649,8 +649,8 @@ We can now use our new package:
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13 func main() {
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14 hello := []byte("hello, world\n")
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15 file.Stdout.Write(hello)
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16 file, err := file.Open("/does/not/exist", 0, 0)
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17 if file == nil {
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16 f, err := file.Open("/does/not/exist", 0, 0)
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17 if f == nil {
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18 fmt.Printf("can't open file; err=%s\n", err.String())
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19 os.Exit(1)
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20 }
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@ -13,8 +13,8 @@ import (
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func main() {
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hello := []byte("hello, world\n")
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file.Stdout.Write(hello)
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file, err := file.Open("/does/not/exist", 0, 0)
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if file == nil {
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f, err := file.Open("/does/not/exist", 0, 0)
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if f == nil {
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fmt.Printf("can't open file; err=%s\n", err.String())
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os.Exit(1)
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}
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@ -6,7 +6,7 @@ package main
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import (
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"fmt"
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"sort"
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"./sort"
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)
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func ints() {
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