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From "Jarek Gawor (JIRA)" <j...@apache.org>
Subject [jira] Created: (KARAF-496) Karaf prompt displayed twice
Date Wed, 02 Mar 2011 18:44:38 GMT
Karaf prompt displayed twice

                 Key: KARAF-496
                 URL: https://issues.apache.org/jira/browse/KARAF-496
             Project: Karaf
          Issue Type: Bug
          Components: console
    Affects Versions: 2.2.0, 2.1.4
         Environment: Windows
            Reporter: Jarek Gawor

When running Karaf on Windows with -Djline.terminal=jline.UnsupportedTerminal the Karaf prompt
in the console is displayed twice after executing some command (i.e. pressing enter).

I believe the problem is in the jline library in ConsoleReader.readLine(InputStream) as the
function will return after seeing first \r or \n. But on Windows \r\n is used as the EOL and
the function does not consume the remaining \n.

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