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commands.nim: use let instead of var

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This commit is contained in:
Andreas Rumpf 2018-04-30 12:06:59 +02:00
commit 50e1a489c0
1 changed files with 2 additions and 2 deletions
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compiler/commands.nim
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@ -188,11 +188,11 @@ proc processSpecificNote*(arg: string, state: TSpecialWord, pass: TCmdLinePass,
if i < len(arg) and (arg[i] in {':', '='}): inc(i)
else: invalidCmdLineOption(pass, orig, info)
if state == wHint:
var x = findStr(msgs.HintsToStr, id)
let x = findStr(msgs.HintsToStr, id)
if x >= 0: n = TNoteKind(x + ord(hintMin))
else: localError(info, "unknown hint: " & id)
else:
var x = findStr(msgs.WarningsToStr, id)
let x = findStr(msgs.WarningsToStr, id)
if x >= 0: n = TNoteKind(x + ord(warnMin))
else: localError(info, "unknown warning: " & id)
case substr(arg, i).normalize