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  • Committer: Gustavo Niemeyer
  • Author(s): Roger Peppe
  • Date: 2011-12-13 21:11:04 UTC
  • mfrom: (61.1.4 gocheck)
  • Revision ID: gustavo@niemeyer.net-20111213211104-zhqnf20wnu3bwk12
Fix errors to print their string values.

Also, fmt.Stringer is a more conventional interface
type than hasString.

R=
CC=
https://codereview.appspot.com/5418043

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Lines of Context:
checkers.go
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        }
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        valueStr, valueIsStr := value.(string)
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        if !valueIsStr {
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                if valueWithStr, valueHasStr := value.(hasString); valueHasStr {
 
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                if valueWithStr, valueHasStr := value.(fmt.Stringer); valueHasStr {
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                        valueStr, valueIsStr = valueWithStr.String(), true
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                }
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        }