0372e7ce1ecf8d8c10bc64e6e82c0994ecafe713,src/gwt/src/org/rstudio/studio/client/common/mathjax/MathJaxUtil.java,MathJaxUtil,getLatexRange,#DocDisplay#Position#,34

Before Change


            break;
      }
      
      if (startIt.getCurrentToken() == null || endIt.getCurrentToken() == null)
         return null;
      
      Position startPos = startIt.getCurrentTokenPosition();

After Change


      if (lhsToken == null || !lhsToken.hasAllTypes("latex", "begin"))
         return null;
      
      Token rhsToken = endIt.getCurrentToken();
      if (rhsToken == null || !rhsToken.hasAllTypes("latex", "end"))
         return null;
      
      Position startPos = startIt.getCurrentTokenPosition();