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https://issues.apache.org/jira/browse/FELIX-5449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guillaume Nodet resolved FELIX-5449.
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Resolution: Cannot Reproduce
Assignee: Guillaume Nodet
> gogo jline shell completely dies on unexpected tab character
> ------------------------------------------------------------
>
> Key: FELIX-5449
> URL: https://issues.apache.org/jira/browse/FELIX-5449
> Project: Felix
> Issue Type: Bug
> Components: Gogo JLine
> Reporter: Bram Pouwelse
> Assignee: Guillaume Nodet
>
> Had a quick look at the new org.apache.felix.gogo.jline 1.0.2 that is to be
> released in an Eclipse project. When a non exising comand is followed by a
> tab character the console completely dies with the stacktrace below.
> To reproduce just type {{l}} {{\[tab\]}} and hit return
> {code}
> g! l
> gogoArithmeticException: / by zero
> java.lang.ArithmeticException: / by zero
> at
> org.jline.reader.impl.LineReaderImpl.toColumns(LineReaderImpl.java:4293)
> at
> org.jline.reader.impl.LineReaderImpl.toColumns(LineReaderImpl.java:4268)
> at
> org.jline.reader.impl.LineReaderImpl.computePost(LineReaderImpl.java:4232)
> at org.jline.reader.impl.LineReaderImpl.doList(LineReaderImpl.java:4082)
> at
> org.jline.reader.impl.LineReaderImpl.doComplete(LineReaderImpl.java:3768)
> at
> org.jline.reader.impl.LineReaderImpl.expandOrComplete(LineReaderImpl.java:3516)
> at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:533)
> at org.apache.felix.gogo.jline.Shell.runShell(Shell.java:407)
> at org.apache.felix.gogo.jline.Shell.gosh(Shell.java:329)
> at
> org.apache.felix.gogo.jline.Activator.lambda$startShell$0(Activator.java:137)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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