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author | Andrew Gerrand <adg@golang.org> | 2014-01-28 19:49:29 +1100 |
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committer | Andrew Gerrand <adg@golang.org> | 2014-01-28 19:49:29 +1100 |
commit | 6a811f726ae65b5c0f0d3bde50e0efd8bb05053a (patch) | |
tree | 81b20edee7c3f2c64e5cf987e02118bf0ae98187 /src/pkg/io | |
parent | b826a2c07bb1834218ee57924e360e815d72b58a (diff) | |
download | go-6a811f726ae65b5c0f0d3bde50e0efd8bb05053a.tar.gz |
io: clarify MultiReader documentation
Fixes issue 7216.
LGTM=minux.ma
R=golang-codereviews, minux.ma
CC=golang-codereviews
https://codereview.appspot.com/54740044
Diffstat (limited to 'src/pkg/io')
-rw-r--r-- | src/pkg/io/multi.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pkg/io/multi.go b/src/pkg/io/multi.go index 2c7e816cf..ab8dd5d3b 100644 --- a/src/pkg/io/multi.go +++ b/src/pkg/io/multi.go @@ -26,7 +26,8 @@ func (mr *multiReader) Read(p []byte) (n int, err error) { // MultiReader returns a Reader that's the logical concatenation of // the provided input readers. They're read sequentially. Once all -// inputs are drained, Read will return EOF. +// inputs have returned EOF, Read will return EOF. If any of the readers +// return a non-nil, non-EOF error, Read will return that error. func MultiReader(readers ...Reader) Reader { return &multiReader{readers} } |