mikaello commented on a change in pull request #14:
URL:
https://github.com/apache/logging-log4j-kotlin/pull/14#discussion_r546624688
##########
File path:
log4j-api-kotlin/src/test/kotlin/org.apache.logging.log4j.kotlin/LoggerTest.kt
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@@ -173,7 +173,8 @@ class LoggerTest {
fun `Run in trace with result`() {
var count = 0
val f = withLevelFixture(Level.INFO, true) {
- it.runInTrace(entryMsg) {
+ @SuppressWarnings("unused")
+ val mustBeHere = it.runInTrace(entryMsg) {
Review comment:
This is not a nice solution, but I could honestly not figure out why
this lambda returned `Unit` inside `runInTrace` when the return value was not
stored. So to make the test pass I needed to store the return value (which is
`1` , the same as it returns inside `runInTrace`).
Looks like an undocumented (or at least very subtle, I tried to find any
documentation) breaking change?
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