···

       
661
       
 
       
  As an exception, an explicit conditional expression with null can be used when fixing a important bug without triggering a mass rebuild.

     

       
662
       
 
       
  If this is done a follow up pull request _should_ be created to change the code to `lib.optional(s)`.

     

       
663
       
 
       


     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
664
       
 
       
# Practical contributing advice

     

       
665
       
 
       


     

       
666
       
 
       
To contribute effectively and efficiently, you need to be aware of how the process generally works.

     

···

       
661
       
 
       
  As an exception, an explicit conditional expression with null can be used when fixing a important bug without triggering a mass rebuild.

     

       
662
       
 
       
  If this is done a follow up pull request _should_ be created to change the code to `lib.optional(s)`.

     

       
663
       
 
       


     

       
664
       
+
       
- Any style choices not covered here but that can be expressed as general rules should be left at the discretion of the authors of changes and _not_ commented in reviews.

     

       
665
       
+
       
  The purpose of this is:

     

       
666
       
+
       
   - to avoid churn as contributors with different style preferences undo each other's changes,

     

       
667
       
+
       
   - to ensure that style rules are written down and consistent (and can thus be followed when authoring changes, reducing review cycles),

     

       
668
       
+
       
   - and to encourage reviews to focus on more impactful considerations.

     

       
669
       
+
       


     

       
670
       
 
       
# Practical contributing advice

     

       
671
       
 
       


     

       
672
       
 
       
To contribute effectively and efficiently, you need to be aware of how the process generally works.