microsoft / microsoft/azure-tools-for-java
[IntelliJ][ReportedByUser] Uncaught Exception java.lang.IllegalArgumentException: editor array cannot be empty
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- Dominant language
- Java
- Stars
- 262
- Forks
- 185
- Avg merge
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Description
IntelliJ build version: 2023.1.7 IU-231.9423.9
OS: Mac OS X
JDK: JetBrains s.r.o. 17.0.10
Plugin version: 3.82.0-2023.1
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,0,0,1440x813,invalid,layout=javax.swing.JRootPane$RootLayout,alignmentX=0.0,alignmentY=0.0,border=com.intellij.ui.ToolbarUtil$3@ea4c5b7,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=null, throwable=java.lang.IllegalArgumentException: editor array cannot be empty
at com.intellij.openapi.fileEditor.impl.EditorComposite.<init>(EditorComposite.kt:108)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the reported stack trace and inspect IntelliJ's EditorComposite.kt at line 108, using the listed IntelliJ, plugin, OS, and JDK versions as reproduction context. Determine what editor state produces an empty editor array, then verify that the exception no longer occurs under the reported setup.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, kotlin
- Domain
- devtools, tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100