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author | Samuel Williams <samuel.williams@oriontransfer.co.nz> | 2020-02-08 00:30:38 +1300 |
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committer | Samuel Williams <samuel.williams@oriontransfer.co.nz> | 2020-02-08 00:52:30 +1300 |
commit | 7370cd4a5233ad80bf5a61d7ccf7ace9059c0ad6 (patch) | |
tree | 46810932ce165ab28bce1ed71775c535ce66d860 | |
parent | 997ce7f6c00e0756104b40dc1da5b8b82077d66b (diff) | |
download | rack-7370cd4a5233ad80bf5a61d7ccf7ace9059c0ad6.tar.gz |
Allow SERVER_PORT to be a string containing a port number.
-rw-r--r-- | lib/rack/lint.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/rack/lint.rb b/lib/rack/lint.rb index bc5b7f50..16b5feea 100644 --- a/lib/rack/lint.rb +++ b/lib/rack/lint.rb @@ -279,10 +279,10 @@ module Rack assert("env missing required key #{header}") { env.include? header } } - ## The <tt>SERVER_PORT</tt> must be an integer if set. - assert("env[SERVER_PORT] is not an integer") do + ## The <tt>SERVER_PORT</tt> must be an Integer if set. + assert("env[SERVER_PORT] is not an Integer") do server_port = env["SERVER_PORT"] - server_port.nil? || server_port.is_a?(Integer) + server_port.nil? || (Integer(server_port) rescue false) end ## The <tt>SERVER_NAME</tt> must be a valid authority as defined by RFC7540. |