
    423 A.2d 1330
    Herbst et al. v. McGurn, Appellant.
    Argued June 27, 1979.
    Richard A. DeMichele, for appellant; Emil F. Toften, for appellee.
    Before WIEAND, ROBINSON and LOUIK, JJ.
    
    
      
       President Judge Otto P. Robinson of the Court of Common Pleas of Lackawanna County, Pennsylvania, and Judge Maurice Louik of the Court of Common Pleas of Allegheny County, Pennsylvania, are sitting by designation. This decision was reached prior to the death of Robinson, J.
    
   Judgment affirmed.  