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EA-133513 check virtual file is null

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This commit is contained in:
Dmitry Batkovich
2019-01-30 13:53:18 +03:00
parent a65016607a
commit a8f8ca7bd3
1 changed files with 3 additions and 1 deletions
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plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/references/PropertiesPsiCompletionUtil.java
+3 -1
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@@ -8,6 +8,7 @@ import com.intellij.lang.properties.PropertiesReferenceManager;
import com.intellij.lang.properties.psi.PropertiesFile;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.vfs.VirtualFile;
import gnu.trove.THashSet;
import gnu.trove.TObjectHashingStrategy;
@@ -19,7 +20,8 @@ public class PropertiesPsiCompletionUtil {
final PropertiesFile propertiesFile,
final Set<Object> variants) {
if (propertiesFile == null) return;
if (!ProjectRootManager.getInstance(propertiesFile.getProject()).getFileIndex().isInContent(propertiesFile.getVirtualFile())) return;
VirtualFile virtualFile = propertiesFile.getVirtualFile();
if (virtualFile == null || !ProjectRootManager.getInstance(propertiesFile.getProject()).getFileIndex().isInContent(virtualFile)) return;
List<? extends IProperty> properties = propertiesFile.getProperties();
for (IProperty property : properties) {
propertyReference.addKey(property, variants);