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Fix exception when loading stylesheets in actionmailer templates

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This commit is contained in:
Alexandru-Emil Lupu 2021-12-16 00:42:23 +02:00
parent 334dfef1f5
commit fad2c430ed
1 changed files with 1 additions and 1 deletions
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2
actionview/lib/action_view/helpers/asset_tag_helper.rb
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@ -542,7 +542,7 @@ def resolve_link_as(extname, mime_type)
MAX_HEADER_SIZE = 8_000 # Some HTTP client and proxies have a 8kiB header limit
def send_preload_links_header(preload_links, max_header_size: MAX_HEADER_SIZE)
return if preload_links.empty?
return if response.sending?
return if respond_to?(:response) && response.sending?
if respond_to?(:request) && request
request.send_early_hints("Link" => preload_links.join("\n"))