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Change FilePathComponents parsing for file with empty name to enhance finding relative path between relative paths.

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This commit is contained in:
Ilya Gorbunov
2015-09-10 16:39:32 +03:00
parent 6301c707cd
commit 923effe11d
2 changed files with 42 additions and 8 deletions
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libraries/stdlib/src/kotlin/io/files/FilePathComponents.kt
+2 -2
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@@ -113,9 +113,9 @@ public fun File.filePathComponents(): FilePathComponents {
val subPath = path.substring(rootName.length)
// if: a special case when we have only root component
// Split not only by / or \, but also by //, ///, \\, \\\, etc.
val list = if (rootName.length > 0 && subPath.isEmpty()) listOf() else
val list = if (subPath.isEmpty()) listOf() else
// Looks awful but we split just by /+ or \+ depending on OS
subPath.split(Regex.fromLiteral(File.separatorChar.toString())).toList().map { it -> File(it) }
subPath.split(Regex.fromLiteral(File.separatorChar.toString())).map { it -> File(it) }
return FilePathComponents(rootName, list)
}