Shaun Abram
Technology and Leadership Blog
Getting rid of IntelliJ warning: Value ‘yourVariable’ is always ‘null’
IntelliJ was giving me a warning message like this:
Value ‘yourVariable’ is always ‘null’
I often set values to be null for tests (e.g. checking a method can deal with a null parameter), so I wanted to disable this warning.
To do so, deselect the following:
Preferences -> Editor -> Inspections -> Probable bugs -> Constant conditions and exceptions -> Warn when reading a value guaranteed to be constant.
Or you can setup custom handling for tests (e.g. weak warnings) under Severity by Scope.
(Based on IntelliJ 14)
Tags: intellij