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Explain Fall back to StandardEncoding.

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This commit is contained in:
Peter Williams 2018-07-26 14:36:40 +10:00
parent ac48862c39
commit 435bb91cb0
1 changed files with 2 additions and 1 deletions
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3
pdf/model/font_simple.go
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@ -187,7 +187,6 @@ func (font *pdfFontSimple) addEncoding() error {
var err error
if font.Encoding != nil {
// XXX: TODO Stop setting default encoding in getFontEncoding.
baseEncoder, differences, err = getFontEncoding(font.Encoding)
if err != nil {
common.Log.Debug("ERROR: BaseFont=%q Subtype=%q Encoding=%s (%T) err=%v", font.basefont,
@ -252,6 +251,8 @@ func getFontEncoding(obj core.PdfObject) (baseName string, differences map[byte]
if obj == nil {
// Fall back to StandardEncoding
// This works because the only way BaseEncoding can get overridden is by FontFile entries
// and the only encoding names we have seen in FontFile's are StandardEncoding or no entry.
return baseName, nil, nil
}