Missing return statement
Reports missing return
statements at the end of methods with a non-void return type. The end of method should be reachable by the method's execution flow.
Example:
String foo(int a) {
if (a > 0) {
return "more than zero"
}
} // foo(-1) will return 'null'
int bar(int a) {
if (a > 0) {
return a
}
} // bar(-1) will fall with runtime exception
Inspection Details | |
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Available in: | IntelliJ IDEA 2023.3, Qodana for JVM 2023.3 |
Plugin: | Groovy, 233.SNAPSHOT |
Last modified: 13 July 2023