Running pattern pre sensor script "Create relation between UCS Balde or Rack Unit and OS" [sic] failed due to: TypeError: Cannot convert null to an object.

/sa_pattern_prepost_script.do?sys_id=2fb40ec0db053600e7a8546fdf96190f

1. Run Discovery of Cisco UCS in the New York release
2. It fails with error below in the discovery pattern log:

Running pre sensor script- Create relation between UCS Balde or Rack Unit and OS failed due to: TypeError: Cannot convert null to an object.

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The workaround to instantiate GlideRecordUtil and call getGlideRecordByAttribute:

/sa_pattern_prepost_script.do?sys_id=2fb40ec0db053600e7a8546fdf96190f

var glideUtil = new GlideRecordUtil();
glideUtil.getGlideRecordByAttribute()

The attached update set contains this fix.