Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 2.4.11
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Fix Version/s: 2.4.13
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Component/s: groovy-jdk
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Labels:None
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Environment:Windows Linux
Description
The documentation for those two methods states: "Sub-directories are recursively searched in a depth-first fashion." But the result is NOT depth-first, as the following example shows:
Given a directory tree of
/tmp |-/foo | |-/bar | |-/foo | |-/bar | |-/baz |-/baz
the following simple code
#!/usr/bin/groovy File rootDir = new File(new URI('file:/tmp/foo')) rootDir.eachDirRecurse { println(it) }
gives this result
/tmp/foo/bar /tmp/foo/bar/baz /tmp/foo/bar/foo /tmp/foo/bar/bar /tmp/foo/baz
while
% find /tmp/foo -depth -type d
correctly gives
/tmp/foo/bar/baz /tmp/foo/bar/foo /tmp/foo/bar/bar /tmp/foo/bar /tmp/foo/baz /tmp/foo
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