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Fixes version peg for multiple digit versions.

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This commit is contained in:
Dominik Picheta 2014-10-11 20:30:12 +01:00
commit 7d18e2be1c
1 changed files with 1 additions and 1 deletions
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src/babelpkg/tools.nim
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@ -40,7 +40,7 @@ proc getNimrodVersion*: TVersion =
let nimBin = getNimBin() let nimBin = getNimBin()
let vOutput = doCmdEx(nimBin & " -v").output let vOutput = doCmdEx(nimBin & " -v").output
var matches: array[0..MaxSubpatterns, string] var matches: array[0..MaxSubpatterns, string]
if vOutput.find(peg"'Version'\s{(\d\.)+\d}", matches) == -1: if vOutput.find(peg"'Version'\s{(\d+\.)+\d}", matches) == -1:
quit("Couldn't find Nim version.", QuitFailure) quit("Couldn't find Nim version.", QuitFailure)
newVersion(matches[0]) newVersion(matches[0])