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rpc: catch errors from ReadResponseBody.

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Fixes #1014.

R=rsc
CC=golang-dev
https://golang.org/cl/1941041
This commit is contained in:
Rob Pike 2010-08-10 16:55:02 -07:00
parent b0d0de59a1
commit 2bf8741c0f
1 changed files with 3 additions and 1 deletions
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4
src/pkg/rpc/client.go
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@ -94,10 +94,12 @@ func (client *Client) input() {
client.pending[seq] = c, false
client.mutex.Unlock()
err = client.codec.ReadResponseBody(c.Reply)
// Empty strings should turn into nil os.Errors
if response.Error != "" {
c.Error = os.ErrorString(response.Error)
} else if err != nil {
c.Error = err
} else {
// Empty strings should turn into nil os.Errors
c.Error = nil
}
// We don't want to block here. It is the caller's responsibility to make