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encoding/json: eliminate superfluous space in Decoder.Token error messages

The existing Decoder.tokenError implementation creates its error messages by
concatenating "invalid character " + quoteChar(c) + " " + context. All context
values however already start with a space leading to error messages containing
two spaces.

This change removes " " from the concatenation expression.

Fixes #26587

Change-Id: I93d14319396636b2a40d55053bda88c98e94a81a
GitHub-Last-Rev: 6db7e1991b
GitHub-Pull-Request: golang/go#26588
Reviewed-on: https://go-review.googlesource.com/125775
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Philip Børgesen 2018-08-21 00:52:46 +00:00 committed by Brad Fitzpatrick
parent 0ca3203bec
commit 97c7e0e0ad

View File

@ -471,7 +471,7 @@ func (dec *Decoder) tokenError(c byte) (Token, error) {
case tokenObjectComma:
context = " after object key:value pair"
}
return nil, &SyntaxError{"invalid character " + quoteChar(c) + " " + context, dec.offset()}
return nil, &SyntaxError{"invalid character " + quoteChar(c) + context, dec.offset()}
}
// More reports whether there is another element in the