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via processing.org by Unknown author, 1 year ago
java.lang.NullPointerException: 	at kAgent_111.exportToTxtStr(kAgent_111.java:209)	at kAgent_111.keyPressed(kAgent_111.java:161)	at processing.core.PApplet.handleKeyEvent(PApplet.java:1724)	at processing.core.PApplet.dequeueKeyEvents(PApplet.java:1707)	at processing.core.PApplet.handleDraw(PApplet.java:1412)	at processing.core.PApplet.run(PApplet.java:1305)	at java.lang.Thread.run(Thread.java:595)