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Fixes crash when running nimble path something.

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This commit is contained in:
Grzegorz Adam Hankiewicz 2014-12-05 20:34:01 +01:00
commit 8da2fe72fa
1 changed files with 3 additions and 1 deletions
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src/nimble.nim
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@ -655,8 +655,10 @@ proc listPaths(options: TOptions) =
## but at the end quits with a non zero exit error. ## but at the end quits with a non zero exit error.
## ##
## On success the proc returns normally. ## On success the proc returns normally.
assert options.action.typ == ActionPath
assert(not options.action.packages.isNil)
var errors = 0 var errors = 0
for name in options.action.optionalName: for name, version in options.action.packages.items:
var installed: seq[VersionAndPath] = @[] var installed: seq[VersionAndPath] = @[]
# There may be several, list all available ones and sort by version. # There may be several, list all available ones and sort by version.
for kind, path in walkDir(options.getPkgsDir): for kind, path in walkDir(options.getPkgsDir):