dave-csc opened a new issue, #5520:
URL: https://github.com/apache/hop/issues/5520

   ### Apache Hop version?
   
   2.14
   
   ### Java version?
   
   --
   
   ### Operating system
   
   Other
   
   ### What happened?
   
   Fix the final tip about mapping NULL values, e.g.:
   
   > **Mapping NULL values**
   > If there is an empty source value defined, NULLs and empty strings are 
mapped to the corresponding target value. Only one empty mapping is allowed.
   > If the input stream contains NULL values, and no mapping for NULLs is 
defined, NULL is returned (and not the default target)
   
   Possible alternative code fix: allow to return the default target even on 
NULL input (even though this can be easily workarounded by reading the new docs 
🙂)
   
   ### Issue Priority
   
   Priority: 3
   
   ### Issue Component
   
   Component: Documentation, Component: Transforms


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