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From "Tobias Oberlies (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MNG-5823) mvnDebug doesn't work with M2_HOME with spaces - missing quotes
Date Wed, 13 May 2015 12:10:59 GMT
Tobias Oberlies created MNG-5823:
------------------------------------

             Summary: mvnDebug doesn't work with M2_HOME with spaces - missing quotes
                 Key: MNG-5823
                 URL: https://issues.apache.org/jira/browse/MNG-5823
             Project: Maven
          Issue Type: Bug
    Affects Versions: 3.3.1
         Environment: Windows, Cygwin
            Reporter: Tobias Oberlies


When calling {{mvnDebug}} in a Cygwin shell, I get the following error

{noformat}
Preparing to Execute Maven in Debug Mode
dirname: extra operand `Files/Maven/apache-maven-3.3.1/bin/mvnDebug'
Try `dirname --help' for more information.
env: /mvn: No such file or directory
{noformat}

The root cause are missing quotes in and around the dirname call. The script currently calls
{noformat}
env MAVEN_OPTS="$MAVEN_OPTS $MAVEN_DEBUG_OPTS" $(dirname $0)/mvn "$@"
{noformat}
but the call should be 
{noformat}
env MAVEN_OPTS="$MAVEN_OPTS $MAVEN_DEBUG_OPTS" "$(dirname "$0")/mvn" "$@"
{noformat}



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