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remove some unnecessary !! from stdlib

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This commit is contained in:
Alex Tkachman
2012-09-26 19:19:44 +02:00
parent e2d514907a
commit 804e3769ff
11 changed files with 18 additions and 15 deletions
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libraries/stdlib/test/IoTest.kt
+2 -2
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@@ -73,7 +73,7 @@ class IoTest() : TestCase() {
}
fun testListFiles() {
val dir = File.createTempFile("temp", System.nanoTime().toString())!!
val dir = File.createTempFile("temp", System.nanoTime().toString())
dir.delete()
dir.mkdir()
@@ -81,7 +81,7 @@ class IoTest() : TestCase() {
File.createTempFile("temp", "2.java", dir)
File.createTempFile("temp", "3.kt", dir)
val result = dir.listFiles { it.getName()!!.endsWith(".kt") }
val result = dir.listFiles { it.getName().endsWith(".kt") }
assertNotNull(result)
assertEquals(result!!.size, 2)