AnnotAppearance::getAppearanceStream: Save a copy() call

8d5931e6 · Albert Astals Cid · c3a2c11a · 8d5931e6
Commit 8d5931e6 authored Nov 14, 2018 by Albert Astals Cid
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Showing with 3 additions and 4 deletions

poppler/Annot.cc poppler/Annot.cc +3 -4

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--- a/poppler/Annot.cc
+++ b/poppler/Annot.cc
@@ -905,13 +905,12 @@ Object AnnotAppearance::getAppearanceStream(AnnotAppearanceType type, const char
    break;
  }

-  Object res;
  if (apData.isDict() && state)
-    res = apData.dictLookupNF(state);
+    return apData.dictLookupNF(state);
  else if (apData.isRef())
-    res = apData.copy();
+    return apData;

-  return res;
+  return Object();
 }

 std::unique_ptr<GooString> AnnotAppearance::getStateKey(int i) {