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authorandreas_kupries <akupries@shaw.ca>2009-10-23 19:09:02 (GMT)
committerandreas_kupries <akupries@shaw.ca>2009-10-23 19:09:02 (GMT)
commitf00682186bc011c9dea0bb6125848af3af894c87 (patch)
tree94863f3bd004fdd79f99009e4d4c9b25c3892c3e /tests/notify.test
parentfdcd9d45ff7ee98fcf1fb2b950963234e42abf54 (diff)
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* generic/tclIO.c (FlushChannel): Skip OutputProc for low-level
0-length writes. When closing pipes which have already been closed not skipping leads to spurious SIG_PIPE signals. Reported by Mikhail Teterin <mi+thun@aldan.algebra.com>.
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