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Use Array.Empty in WebEncoders (#23677)

This commit is contained in:
Martin Costello 2020-07-05 21:11:36 +01:00 committed by GitHub
parent df5269fea2
commit 3d5c8ed114
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2 changed files with 3 additions and 5 deletions
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2
src/Hosting/Hosting/src/GenericHost/GenericWebHostedService.cs
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@ -180,7 +180,7 @@ namespace Microsoft.AspNetCore.Hosting
} }
else else
{ {
model.ErrorDetails = new ExceptionDetails[0]; model.ErrorDetails = Array.Empty<ExceptionDetails>();
} }
var errorPage = new ErrorPage(model); var errorPage = new ErrorPage(model);

6
src/Shared/WebEncoders/WebEncoders.cs
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@ -26,8 +26,6 @@ namespace Microsoft.Extensions.Internal
#endif #endif
static class WebEncoders static class WebEncoders
{ {
private static readonly byte[] EmptyBytes = new byte[0];
/// <summary> /// <summary>
/// Decodes a base64url-encoded string. /// Decodes a base64url-encoded string.
/// </summary> /// </summary>
@ -70,7 +68,7 @@ namespace Microsoft.Extensions.Internal
// Special-case empty input // Special-case empty input
if (count == 0) if (count == 0)
{ {
return EmptyBytes; return Array.Empty<byte>();
} }
// Create array large enough for the Base64 characters, not just shorter Base64-URL-encoded form. // Create array large enough for the Base64 characters, not just shorter Base64-URL-encoded form.
@ -117,7 +115,7 @@ namespace Microsoft.Extensions.Internal
if (count == 0) if (count == 0)
{ {
return EmptyBytes; return Array.Empty<byte>();
} }
// Assumption: input is base64url encoded without padding and contains no whitespace. // Assumption: input is base64url encoded without padding and contains no whitespace.