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fix: Possible NRE in Sanitize (#2290)

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Paulo
2022-05-13 13:03:45 -03:00
committed by GitHub
parent 23656e844e
commit 20ffa64525
1 changed files with 3 additions and 2 deletions
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5
src/Discord.Net.Core/Format.cs
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@@ -37,8 +37,9 @@ namespace Discord
/// <summary> Sanitizes the string, safely escaping any Markdown sequences. </summary> /// <summary> Sanitizes the string, safely escaping any Markdown sequences. </summary>
public static string Sanitize(string text) public static string Sanitize(string text)
{ {
foreach (string unsafeChar in SensitiveCharacters) if (text != null)
text = text.Replace(unsafeChar, $"\\{unsafeChar}"); foreach (string unsafeChar in SensitiveCharacters)
text = text.Replace(unsafeChar, $"\\{unsafeChar}");
return text; return text;
} }