[logback-dev] [JIRA] Updates for LOGBACK-1651: better error handling in case of missing <if> element in <if><then> pair

[QOS.CH (JIRA)]

logback / LOGBACK-1651 [Open]
better error handling in case of missing <if> element in <if><then> pair

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View or comment on issue using this link
https://jira.qos.ch/browse/LOGBACK-1651

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 Issue created
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Ceki Gülcü created this issue on 08/Aug/22 10:58 PM
Summary:              better error handling in case of missing <if> element in <if><then> pair
Issue Type:           Bug
Affects Versions:     1.3.0-alpha16
Assignee:             Ceki Gülcü
Created:              08/Aug/22 10:58 PM
Fix Versions:         1.3.0-beta0
Priority:             Major
Reporter:             Ceki Gülcü
Description:
  The config file
  {code:xml}
  <configuration>
   <then/>
  </configuration>{code}
  results in
  {code:java}
  Java Exception: java.util.EmptyStackException
   at java.base/java.util.Stack.peek(Stack.java:101)
   at ch.qos.logback.core.model.processor.ModelInterpretationContext.peekModel(ModelInterpretationContext.java:73)
   at ch.qos.logback.core.model.processor.conditional.ThenModelHandler.handle(ThenModelHandler.java:45)
   {code}


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