errorCheck() does not print filename correctly when called from outside RobotMap.java

[brettle]

RobotCode2019/Robot2019/src/main/java/frc/robot/RobotMap.java

Line 159 in 01607b1

System.out.println("Error configuring in RobotMap.java at line: " + new Throwable().getStackTrace()[1].getLineNumber());