diff options
Diffstat (limited to 'src/cmd/gofix/typecheck.go')
| -rw-r--r-- | src/cmd/gofix/typecheck.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cmd/gofix/typecheck.go b/src/cmd/gofix/typecheck.go index 23fc8bfe96..a6c7eac634 100644 --- a/src/cmd/gofix/typecheck.go +++ b/src/cmd/gofix/typecheck.go @@ -138,6 +138,7 @@ func typecheck(cfg *TypeConfig, f *ast.File) (typeof map[interface{}]string, ass assign = make(map[string][]interface{}) cfg1 := &TypeConfig{} *cfg1 = *cfg // make copy so we can add locally + copied := false // gather function declarations for _, decl := range f.Decls { @@ -185,7 +186,8 @@ func typecheck(cfg *TypeConfig, f *ast.File) (typeof map[interface{}]string, ass if cfg1.Type[s.Name.Name] != nil { break } - if cfg1.Type == cfg.Type || cfg1.Type == nil { + if !copied { + copied = true // Copy map lazily: it's time. cfg1.Type = make(map[string]*Type) for k, v := range cfg.Type { |