Merge branch 'master' into 267-initial-tensor-dimensions-arent-always-accurate

Author: khatchad

com.ibm.wala.cast.python.ml/source/com/ibm/wala/cast/python/ml/client/PythonTensorAnalysisEngine.java

@@ -168,12 +168,12 @@ private static Set<PointsToSetVariable> getDataflowSources(
           int objectRef = propertyRead.getObjectRef();
           SSAInstruction def = du.getDef(objectRef);
 
-          if (def == null) {
+          if (def == null)
             // definition is unavailable from the local DefUse. Use interprocedural analysis using
             // the PA.
             processInstructionInterprocedurally(
                 propertyRead, objectRef, localPointerKeyNode, src, sources, pointerAnalysis);
-          } else if (def instanceof EachElementGetInstruction
+          else if (def instanceof EachElementGetInstruction
               || def instanceof PythonPropertyRead
               || def instanceof PythonInvokeInstruction) {
             boolean added = false;