diff --git a/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/ShowIntentionActionsHandler.java b/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/ShowIntentionActionsHandler.java
index d7be6703bef7..58cd8588d320 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/ShowIntentionActionsHandler.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/ShowIntentionActionsHandler.java
@@ -14,6 +14,7 @@ import com.intellij.codeInsight.hint.HintManagerImpl;
 import com.intellij.codeInsight.intention.IntentionAction;
 import com.intellij.codeInsight.intention.IntentionActionDelegate;
 import com.intellij.codeInsight.intention.PsiElementBaseIntentionAction;
+import com.intellij.codeInsight.intention.impl.preview.IntentionPreviewEditor;
 import com.intellij.codeInsight.intention.impl.preview.IntentionPreviewUnsupportedOperationException;
 import com.intellij.codeInsight.lookup.LookupEx;
 import com.intellij.codeInsight.lookup.LookupManager;
@@ -172,24 +173,33 @@ public class ShowIntentionActionsHandler implements CodeInsightActionHandler {
                                                                    @NotNull Editor hostEditor,
                                                                    @Nullable PsiFile injectedFile,
                                                                    @NotNull PairProcessor<? super PsiFile, ? super Editor> predicate) {
-    if (injectedFile == null) {
-      return Pair.create(hostFile, hostEditor);
-    }
-    Editor editorToApply = null;
-    PsiFile fileToApply = null;
+    try {
+      Editor editorToApply = null;
+      PsiFile fileToApply = null;
 
-    Editor injectedEditor = InjectedLanguageUtil.getInjectedEditorForInjectedFile(hostEditor, injectedFile);
-    if (predicate.process(injectedFile, injectedEditor)) {
-      editorToApply = injectedEditor;
-      fileToApply = injectedFile;
-    }
+      Editor injectedEditor = null;
+      // TODO: support intention preview in injections
+      if (injectedFile != null && !(hostEditor instanceof IntentionPreviewEditor)) {
+        injectedEditor = InjectedLanguageUtil.getInjectedEditorForInjectedFile(hostEditor, injectedFile);
+        if (predicate.process(injectedFile, injectedEditor)) {
+          editorToApply = injectedEditor;
+          fileToApply = injectedFile;
+        }
+      }
 
-    if (editorToApply == null && hostEditor != injectedEditor && predicate.process(hostFile, hostEditor)) {
-      editorToApply = hostEditor;
-      fileToApply = hostFile;
+      if (editorToApply == null && hostEditor != injectedEditor && predicate.process(hostFile, hostEditor)) {
+        editorToApply = hostEditor;
+        fileToApply = hostFile;
+      }
+      if (editorToApply == null) return null;
+      return Pair.create(fileToApply, editorToApply);
+    }
+    catch (IntentionPreviewUnsupportedOperationException e) {
+      if (ApplicationManager.getApplication().isUnitTestMode()) {
+        throw e;
+      }
+      return null;
     }
-    if (editorToApply == null) return null;
-    return Pair.create(fileToApply, editorToApply);
   }
 
   public static boolean chooseActionAndInvoke(@NotNull PsiFile hostFile,