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don't crash on startup in case of corrupted plugin installation

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#KT-11230 Fixed
This commit is contained in:
Dmitry Jemerov
2016-03-02 11:34:06 +01:00
parent e849792712
commit 386f22480f
1 changed files with 3 additions and 3 deletions
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idea/src/org/jetbrains/kotlin/idea/versions/KotlinUpdatePluginComponent.kt
+3 -3
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@@ -77,11 +77,11 @@ class KotlinUpdatePluginComponent : ApplicationComponent {
}
private fun requestFullJarUpdate(jarFilePath: File) {
val localVirtualFile = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(jarFilePath)
val localVirtualFile = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(jarFilePath) ?: return
// Build and update JarHandler
val jarFile = JarFileSystem.getInstance()!!.getJarRootForLocalFile(localVirtualFile!!)
VfsUtilCore.visitChildrenRecursively(jarFile!!, object : VirtualFileVisitor<Any?>() {})
val jarFile = JarFileSystem.getInstance().getJarRootForLocalFile(localVirtualFile) ?: return
VfsUtilCore.visitChildrenRecursively(jarFile, object : VirtualFileVisitor<Any?>() {})
((jarFile as NewVirtualFile)).markDirtyRecursively()
// Synchronous refresh lead to deadlocks during components initialization KT-4584