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template: replace deprecated os.SEEK_SET with io.SeekStart

This commit is contained in:
Lars Lehtonen 2020-02-05 08:56:59 -08:00
parent dde7302265
commit c6e6220fef
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GPG Key ID: 8137D474EBCB04F2
1 changed files with 2 additions and 2 deletions
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template/parse.go
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@ -408,7 +408,7 @@ func ParseFile(path string) (*Template, error) {
defer os.Remove(f.Name()) defer os.Remove(f.Name())
defer f.Close() defer f.Close()
io.Copy(f, os.Stdin) io.Copy(f, os.Stdin)
f.Seek(0, os.SEEK_SET) f.Seek(0, io.SeekStart)
} else { } else {
f, err = os.Open(path) f, err = os.Open(path)
if err != nil { if err != nil {
@ -423,7 +423,7 @@ func ParseFile(path string) (*Template, error) {
return nil, err return nil, err
} }
// Rewind the file and get a better error // Rewind the file and get a better error
f.Seek(0, os.SEEK_SET) f.Seek(0, io.SeekStart)
// Grab the error location, and return a string to point to offending syntax error // Grab the error location, and return a string to point to offending syntax error
line, col, highlight := highlightPosition(f, syntaxErr.Offset) line, col, highlight := highlightPosition(f, syntaxErr.Offset)
err = fmt.Errorf("Error parsing JSON: %s\nAt line %d, column %d (offset %d):\n%s", err, line, col, syntaxErr.Offset, highlight) err = fmt.Errorf("Error parsing JSON: %s\nAt line %d, column %d (offset %d):\n%s", err, line, col, syntaxErr.Offset, highlight)