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Merge pull request #4352 from jyapayne/fix_walkfiles

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Fix #4280: os.walkFiles yields directories on Unix systems
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Dominik Picheta 2016-06-17 12:29:17 +01:00 • committed by GitHub
commit 494b3b3917
1 changed files with 4 additions and 1 deletions
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lib/pure/os.nim
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@ -815,7 +815,10 @@ iterator walkFiles*(pattern: string): string {.tags: [ReadDirEffect].} =
if res == 0: if res == 0:
for i in 0.. f.gl_pathc - 1: for i in 0.. f.gl_pathc - 1:
assert(f.gl_pathv[i] != nil) assert(f.gl_pathv[i] != nil)
yield $f.gl_pathv[i] let path = $f.gl_pathv[i]
# Make sure it's a file and not a directory
if fileExists(path):
yield path
type type
PathComponent* = enum ## Enumeration specifying a path component. PathComponent* = enum ## Enumeration specifying a path component.