[emboss-dev] Unreachable code in featReadGff3

[Pjotr Prins]

Something funny in the function featReadGff3, it looks like the second else
if(ajRegExec(Gff3Regexregion,line)) is unreachable code:

  if(ajRegExec(Gff3Regexblankline, line))
      version = 3.0;
  else if(ajRegExec(Gff3Regexversion,line))
  {
      verstr = ajStrNew();
      ajRegSubI(Gff3Regexversion, 1, &verstr);
      ajStrToFloat(verstr, &version);
      ajStrDel(&verstr);
            if(version < 3.0)
            {
                ajStrDel(&line);
                return ajFalse;
            }
  }
  else if(ajRegExec(Gff3Regexregion,line))
  {
      start = ajStrNew();
      end   = ajStrNew();
  (...)