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[java] fixes NPE

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This commit is contained in:
Roman Shevchenko
2016-11-22 16:32:53 +01:00
parent 20be904669
commit 1119ebb595
1 changed files with 1 additions and 1 deletions
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java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/ModuleHighlightUtil.java
+1 -1
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@@ -89,7 +89,7 @@ public class ModuleHighlightUtil {
return Optional.ofNullable(module)
.map(m -> FilenameIndex.getVirtualFilesByName(module.getProject(), MODULE_INFO_FILE, m.getModuleScope(false)))
.map(c -> c.size() == 1 ? c.iterator().next() : null)
.map(PsiManager.getInstance(module.getProject())::findFile)
.map(f -> PsiManager.getInstance(module.getProject()).findFile(f))
.map(f -> f instanceof PsiJavaFile ? ((PsiJavaFile)f).getModuleDeclaration() : null)
.orElse(null);
}