Rico Neubauer created FELIX-6153:
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Summary: StringIndexOutOfBoundsException on TAB completion with
blanks
Key: FELIX-6153
URL: https://issues.apache.org/jira/browse/FELIX-6153
Project: Felix
Issue Type: Bug
Components: Gogo JLine
Affects Versions: gogo.jline-1.1.4
Reporter: Rico Neubauer
Hi,
This is Karaf 4.2.6 using gogo-jline 1.1.4.
Using command-completion in client-console with values, that may include blanks
fails with StringIndexOutOfBoundsException shown below.
Example: Having this command and hitting TAB, shows the possible values (note
there is no blank on the first entry, but then a blanc in the 2nd entry).
{noformat}
adapters:start " "
"SILClient" "FTP Client"
"AS2 Client" "RESTClient"
"BIC Client" "WSRMClient"
{noformat}
Hitting TAB once more goes to "SILClient" in this example - successful.
Hitting TAB once more would go to the entry with blank and fails with:
{noformat}
ERROR org.apache.karaf.shell.support.ShellUtil Karaf ssh console user admin
[org.apache.karaf.shell.core:4.2.6.SEE2] Exception caught while executing
command
java.lang.StringIndexOutOfBoundsException: String index out of range: 12
at java.lang.String.charAt(String.java:658) ~[?:?]
at org.apache.felix.gogo.jline.ParsedLineImpl.escape(ParsedLineImpl.java:131)
~[?:?]
at
org.jline.reader.impl.LineReaderImpl$MenuSupport.update(LineReaderImpl.java:4538)
~[740:org.jline:3.11.0]
at
org.jline.reader.impl.LineReaderImpl$MenuSupport.next(LineReaderImpl.java:4452)
~[740:org.jline:3.11.0]
at org.jline.reader.impl.LineReaderImpl.doMenu(LineReaderImpl.java:4606)
~[740:org.jline:3.11.0]
at org.jline.reader.impl.LineReaderImpl.doList(LineReaderImpl.java:4749)
~[740:org.jline:3.11.0]
at org.jline.reader.impl.LineReaderImpl.doComplete(LineReaderImpl.java:4284)
~[740:org.jline:3.11.0]
at
org.jline.reader.impl.LineReaderImpl.expandOrComplete(LineReaderImpl.java:4010)
~[740:org.jline:3.11.0]
at org.jline.reader.impl.LineReaderImpl$1.apply(LineReaderImpl.java:3616)
~[740:org.jline:3.11.0]
at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:614)
~[740:org.jline:3.11.0]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.readCommand(ConsoleSessionImpl.java:444)
[644:org.apache.karaf.shell.core:4.2.6]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:402)
[644:org.apache.karaf.shell.core:4.2.6]
at java.lang.Thread.run(Thread.java:748) [?:?]adapters:s{noformat}
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