improve coding style : echo does not need parenthesis
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Merge remote-tracking branch 'origin/QA_3_5' into QA_3_5
Fix bug #3800 Incorrect keyhandler behaviour #2
Merge pull request #225 from kasunchathuranga/Bug3800

Fix bug #3800 Incorrect keyhandler behaviour #2
Merge branch 'QA_3_5'
Fix merge conflicts