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scanner: Don't call unread() after reading EOF.

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This fixes the TestScanDigitsUnread() unit test.
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Florian Forster 2018-03-19 14:51:49 +01:00 committed by Florian Forster
parent cade852d47
commit 23ed7ba25b
1 changed files with 1 additions and 1 deletions
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2
hcl/scanner/scanner.go
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@ -552,7 +552,7 @@ func (s *Scanner) scanDigits(ch rune, base, n int) rune {
s.err("illegal char escape") s.err("illegal char escape")
} }
if n != start { if n != start && ch != eof {
// we scanned all digits, put the last non digit char back, // we scanned all digits, put the last non digit char back,
// only if we read anything at all // only if we read anything at all
s.unread() s.unread()