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Fix for cstring nil to string nil conversion with $

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Hans Raaf
2016-07-29 01:39:33 +02:00
parent f18ff6a033
commit cc4bb89267
1 changed files with 2 additions and 1 deletions
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3
lib/system/sysstr.nim
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@@ -85,7 +85,8 @@ proc toNimStr(str: cstring, len: int): NimString {.compilerProc.} =
copyMem(addr(result.data), str, len + 1)
proc cstrToNimstr(str: cstring): NimString {.compilerRtl.} =
result = toNimStr(str, str.len)
if str == nil: NimString(nil)
else: toNimStr(str, str.len)
proc copyString(src: NimString): NimString {.compilerRtl.} =
if src != nil: