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[Modify] Polish it

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sta 2018-08-28 20:45:31 +09:00
parent b8c12f93f7
commit 76ed2aede1
1 changed files with 13 additions and 7 deletions
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20
websocket-sharp/Net/HttpUtility.cs
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@ -761,12 +761,16 @@ namespace WebSocketSharp.Net
public static string HtmlAttributeEncode (string s)
{
if (s == null || s.Length == 0 || !s.Contains ('&', '"', '<', '>'))
return s;
if (s == null)
return null;
var output = new StringBuilder ();
foreach (var c in s)
output.Append (
if (s.Length == 0)
return String.Empty;
var buff = new StringBuilder ();
foreach (var c in s) {
buff.Append (
c == '&'
? "&amp;"
: c == '"'
@ -775,9 +779,11 @@ namespace WebSocketSharp.Net
? "&lt;"
: c == '>'
? "&gt;"
: c.ToString ());
: c.ToString ()
);
}
return output.ToString ();
return buff.ToString ();
}
public static void HtmlAttributeEncode (string s, TextWriter output)