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fix for gofmt rewrite matcher bug

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R=rsc
CC=golang-dev
https://golang.org/cl/179096
This commit is contained in:
Robert Griesemer 2009-12-17 15:23:19 -08:00
parent 6a4b2492b3
commit 4ddcb0ea73
1 changed files with 3 additions and 0 deletions
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3
src/cmd/gofmt/rewrite.go
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@ -134,6 +134,9 @@ func match(m map[string]reflect.Value, pattern, val reflect.Value) bool {
p := reflect.Indirect(pattern) p := reflect.Indirect(pattern)
v := reflect.Indirect(val) v := reflect.Indirect(val)
if p == nil || v == nil {
return p == nil && v == nil
}
switch p := p.(type) { switch p := p.(type) {
case *reflect.SliceValue: case *reflect.SliceValue: