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Don't segfault if the line is empty (#8906)

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LemonBoy 2018-09-07 21:06:51 +02:00 • committed by Andreas Rumpf
commit eae3c305a7
1 changed files with 3 additions and 3 deletions
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6
compiler/llstream.nim
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@ -87,9 +87,9 @@ proc endsWithOpr*(x: string): bool =
result = x.endsWith(LineContinuationOprs)
proc continueLine(line: string, inTripleString: bool): bool {.inline.} =
result = inTripleString or
line[0] == ' ' or
line.endsWith(LineContinuationOprs+AdditionalLineContinuationOprs)
result = inTripleString or line.len > 0 and (
line[0] == ' ' or
line.endsWith(LineContinuationOprs+AdditionalLineContinuationOprs))
proc countTriples(s: string): int =
var i = 0