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Small cleanup using static analysis
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@@ -10,7 +10,7 @@ trait Validations {
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*/
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def identifier: Constraint = new Constraint(){
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override def validate(name: String, value: String, messages: Messages): Option[String] =
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if(!value.matches("^[a-zA-Z0-9\\-_.]+$")){
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if(!value.matches("[a-zA-Z0-9\\-_.]+")){
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Some(s"${name} contains invalid character.")
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} else if(value.startsWith("_") || value.startsWith("-")){
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Some(s"${name} starts with invalid character.")
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