build/gpf-debug.js
function () {
            var me = this;
            if (me._readNotWriting) {
                me._readNotWriting = false;
                me._readWriteToOutput().then(undefined, function (reason) {
                    me._readReject(reason);
                });
            }
        }
function () {
            var me = this;
            if (me._readNotWriting) {
                me._readNotWriting = false;
                me._readWriteToOutput().then(undefined, function (reason) {
                    me._readReject(reason);
                });
            }
        }
function ( ) { var me = this ; if ( me . _readNotWriting ) { me . _readNotWriting = false ; me . _readWriteToOutput ( ) . then ( undefined , function ( reason ) { me . _readReject ( reason ) ; } ) ; } }
Triggers write only if no write is in progress
@since 0.2.3
Triggers write only if no write is in progress