908d9f33f6c4347292af37b8f66b03a912e0177c,findbugs/src/java/edu/umd/cs/findbugs/detect/FindRefComparison.java,RefComparisonTypeFrameModelingVisitor,visitINVOKEVIRTUAL,#INVOKEVIRTUAL#,338

Before Change



		@Override
		public void visitINVOKEVIRTUAL(INVOKEVIRTUAL obj) {
			handleInstanceMethod(obj);
		}

		private boolean returnsString(InvokeInstruction inv) {

After Change



		@Override
		public void visitINVOKEVIRTUAL(INVOKEVIRTUAL obj) {
			if (returnsString(obj))
				handleInstanceMethod(obj);
			else super.visitINVOKEVIRTUAL(obj);
		}