Andrew Gerrand 3a41b3f1ce Use a slice instead of a map of io.WriteClosers in broadcastwriter ... Maps rely on the keys being comparable. Using an interface type as the map key is dangerous, because some interface types are not comparable. I talked about this in my "Stupid Gopher Tricks" talk: https://talks.golang.org/2015/tricks.slide In this case, if the user-provided writer is backed by a slice (such as io.MultiWriter) then the code will panic at run time. Signed-off-by: Andrew Gerrand <adg@golang.org>		2015-08-21 14:08:04 +01:00
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broadcastwriter.go	Use a slice instead of a map of io.WriteClosers in broadcastwriter	2015-08-21 14:08:04 +01:00
broadcastwriter_test.go	Use a slice instead of a map of io.WriteClosers in broadcastwriter	2015-08-21 14:08:04 +01:00