Readfile: Fix exception type for STDIN reading #218
Merged
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This specific line was introduced in txt2tags version 1.0, from 2002. By
that time, every exception used to have
Exception
as the root class,so this used to work for the use-case of hitting Control-C when txt2tags
seemed frozen (but in fact was just waiting for data in STDIN).
In recent Python 2.7 and 3.x,
KeyboardInterrupt
is derived fromBaseException
instead, so this is not catching Control-C anymore.The fix is simple: use the specific
KeyboardInterrupt
exceptioninstead of a generic one (sorry, in 2002 I did not know better).