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Remove braces from suggestion (#3568)

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This commit removes the open and close braces from the suggestion
as braces do not make sense in the configuration file. This does
not change the behavior of the suggestion whatsoever as these
are optional.

Signed-off-by: George Robinson <george.robinson@grafana.com>
This commit is contained in:
George Robinson 2023-10-30 14:30:19 +00:00 committed by GitHub
parent b5b5a1df3d
commit 7cdecbf6ee
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1 changed files with 0 additions and 2 deletions
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2
matchers/compat/parse.go
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@ -152,14 +152,12 @@ func fallbackMatchersParser(l log.Logger) matchersParser {
return nil, invalidErr
}
var sb strings.Builder
sb.WriteRune('{')
for i, n := range m {
sb.WriteString(n.String())
if i < len(m)-1 {
sb.WriteRune(',')
}
}
sb.WriteRune('}')
suggestion := sb.String()
// The input is valid in the old pkg/labels parser, but not the
// new matchers/parse parser.