Fix an NPE in VirtualFileKotlinClassFinder#findKotlinClass(JavaClass)

Happens for nonphysical PsiClass
2014-07-10 14:08:14 +04:00
parent f0e91182da
commit ab07aea82f
1 changed files with 2 additions and 0 deletions
@@ -36,6 +36,8 @@ public abstract class VirtualFileKotlinClassFinder implements VirtualFileFinder
    @Nullable
    public KotlinJvmBinaryClass findKotlinClass(@NotNull JavaClass javaClass) {
        VirtualFile file = ((JavaClassImpl) javaClass).getPsi().getContainingFile().getVirtualFile();
+        if (file == null) return null;
+
        if (javaClass.getOuterClass() != null) {
            // For nested classes we get a file of the containing class, to get the actual class file for A.B.C,
            // we take the file for A, take its parent directory, then in this directory we look for A$B$C.class