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* ref3.tex: added cross-ref to try statement for exc handler.

* ref7.tex: added description of sys.exc_{type,value,traceback}.
* lib5.tex: rect.intersect is different now!
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Guido van Rossum committed
7f8765d327c9e8634da1f4d6f792897fbba216f6
Parent: a9c3c22