change eof detection

tsg_tools/csv2btl/csv2btl.m

@@ -29,12 +29,18 @@ if (fid_ini ~= -1)
   
   % test the end-of-file
   % --------------------
-  while ~feof(fid_ini)
+  while true
     
     % read next line
     % --------------
     inputText = textscan(fid_ini, '%s', 1, 'delimiter', '\n');
     
+    % end of file, quit loop
+    % ----------------------
+    if feof(fid_ini)
+      break
+    end
+    
     for ii = {'repIn', 'repOut'}
       
       % get key, use char because i is cell