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Patch #38228

closed

Remove X-UA-Compatible meta tag for Internet Explorer

Added by Go MAEDA about 1 year ago. Updated about 1 year ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Code cleanup/refactoring
Target version:
Start date:
Due date:
% Done:

0%

Estimated time:

Description

HTML pages of Redmine contain X-UA-Compatibility meta tag for Internet Explorer. Since we dropped support for Internet Explorer in Redmine 5.0 (#34978), the meta tag is no longer necessary.

cf. [MS-IEDOCO]: X-UA-Compatibility Meta Tag and HTTP Response Header | Microsoft Learn

diff --git a/app/views/layouts/base.html.erb b/app/views/layouts/base.html.erb
index 40d83f026..bcd6622a7 100644
--- a/app/views/layouts/base.html.erb
+++ b/app/views/layouts/base.html.erb
@@ -2,7 +2,6 @@
 <html lang="<%= current_language %>">
 <head>
 <meta charset="utf-8" />
-<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
 <title><%= html_title %></title>
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <meta name="description" content="<%= Redmine::Info.app_name %>" />

Related issues

Related to Redmine - Defect #20380: Cannot assign users to projects with IE set to compatibility modeClosedJean-Philippe Lang

Actions
Related to Redmine - Feature #34978: Add the list of supported browsers to docs and drop support for IE 11ClosedMarius BÄ‚LTEANU

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