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returnNull=true

 
jatinkumar patel
Greenhorn
Posts: 23
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Need to know why i am getting returnNull = true and what are the cons due to this.
Is it just an warning? or this retunNull = true is something to do with some problem in project.

 
David Newton
Author
Rancher
Posts: 12617
IntelliJ IDE Ruby
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It's not even a warning--the debug level is INFO.
 
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