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    Fix up all remaining imports for type checking
    
 
    

    



 
    
 
    

  Review Request #14778
  —
  Created Jan. 12, 2026 and submitted 

 
    


    




    




    






 
    
  
    
   Information

  
    



    
 
 
    
  david
 
    

    





    
 
 
    
  RBTools
 
    

    





    
 
 
    
  master
 
    

    





    
 
 
    
  
 
    

    





    
 
 
    
  
 
    

    



 
    



 
    
  
    
   Reviewers

  
    



    
 
 
    
  rbtools
 
    

    





    
 
 
    
  
 
    

    



 
    



    


    
 
    




  

    
 
 
    
  
    This change fixes up remaining imports related to type checking, moving
    
a bunch of things into if TYPE_CHECKING blocks, importing from more
    
modern locations (e.g. collections.abc instead of typing), and
    
generally cleaning up.
    
 
    

    





  

    
 
 
    
  
    Ran unit tests.
    
 
    

    




 
    

    





    
 
    




  
    
 
 
    
  


    
 
    
  
   
    

    Summary
    ID

   
    
      
  

   
    

    

     
    
      Fix up all remaining imports for type checking
      
    This change fixes up remaining imports related to type checking, moving
a bunch of things into `if TYPE_CHECKING` blocks, importing from more
modern locations (e.g. `collections.abc` instead of `typing`), and
generally cleaning up.

Testing Done:
Ran unit tests.
    
     
    

        		
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maubin




   
    
   
    





    
  
    
 
    


 
    
  
    

   
    
   
    
    
     
maubin


    
    
   
    

  
    
  
    
  
    


      




    1. 
 
      
  
      
   
      Thanks for all these cleanups.
      
  
      
 
      

 
      
  


      
 
      
 
        

  

 
      


      

 
      

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david




   
    
   
    
  
    
 
    


 
    
  
    

   
    
   
    
    
     Review request changed
    
    
   
    

  
    
  
    
  
    




    

  
    
   
    
    Status:
   
    
   
    

    Completed

   
    
  
    



  
    
   
    
    Change Summary:
   
    
   
    
    
    Pushed to master (c0078f7)