Revert "Fix in trisurf.py in getLastVTU not returning the result if directo...

Samo Penic

2017-01-20 af3d0e8947f7801e204d8e00fd03b575cd87aa39

 trisurf/trisurf.py

@@ -528,11 +528,8 @@
      for file in os.listdir(self.Dir.fullpath()):
         if file.endswith(".vtu"):
            flist.append(file)
      flist.sort()
      if(len(flist)==0):
         return -1		
      else:
         return(flist[-1])
      flist.sort()		
      return(flist[-1])

   def __str__(self):
      if(self.getStatus()==0):