'readLine' can be replaced with 'readln' or 'readlnOrNull'
Reports calls to readLine()
that can be replaced with readln()
or readlnOrNull()
.
Using corresponding functions makes your code simpler.
The quick-fix replaces readLine()!!
with readln()
and readLine()
with readlnOrNull()
.
Examples:
val x = readLine()!!
val y = readLine()?.length
After the quick-fix is applied:
val x = readln()
val y = readlnOrNull()?.length
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
ReplaceReadLineWithReadln- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Availability
- By default bundled with
- Can be installed with plugin
Kotlin, 241.18072-IJ
Last modified: 18 June 2024