OMEdit: Code folding option unavailable if line ends with whitspace

[Jan Kokert]

I found another litte bug in OMEdit. It took me a while to narrow it down...
If a line ends with a whitspace (single oder multiple spaces) the code folding option is not available.

As an example consider the following example. The model has errors but they don't matter in this case.

model Battery
   
equation
  // code folds properly
  connect(a, b) annotation(
    Line(points = {{0, -10}, {0, -50}}, color = {0, 0, 255}));
  
  // no code folding available
  connect(c, d) annotation(
    Line(points = {{0, 10}, {0, 100}}, color = {0, 0, 255})); 
  
end Battery;

[Adeel Asghar]

Well the idea is to not fold any annotation that has some text in the end.
However, I have fixed it in 44b8b42/OMEdit so that whitespace is ignored in such case.