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POPassing "null" encryption from parameters.ini and using it in config.yml
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2012-12-01T16:33:29.540
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2012-12-05T23:23:24.880
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Body
I am trying to set a null value in <code>app/config/parameters.ini</code> and use it in <code>app/config/config.yml</code> for the <code>swiftmailer.encryption</code> config parameter. I need to set it in parameters.ini because I have different environments that each use different mail configuration. The <a href="http://symfony.com/doc/2.0/reference/configuration/swiftmailer.html#encryption" rel="nofollow">Symfony documentation</a> says that this config parameter should be a string value and that "valid values are tls, ssl, or null". My first guess would be to add <code>mailer_encryption="null"</code> to parameters.ini and <code>encryption: %mailer_encryption%</code> to config.yml. But that results in an error: <blockquote> "InvalidConfigurationException: Invalid configuration for path "swiftmailer.encryption": The "null" encryption is not supported". </blockquote> If I use <code>mailer_encryption=null</code> or <code>mailer_encryption=</code> in parameters.ini, I get another error: <blockquote> "InvalidConfigurationException: Invalid configuration for path "swiftmailer.encryption": The "" encryption is not supported". </blockquote> If I stop referencing the parameter by changing config.yml to <code>encryption:</code>, it works but this doesn't solve my objective. I am using Symfony 2.0.15, which includes Swiftmailer with it. <a href="https://github.com/symfony/symfony/tree/2.0" rel="nofollow">This is the 2.0 branch</a>. How can I get this working?
Tags
<symfony><configuration><swiftmailer>
Title
Passing "null" encryption from parameters.ini and using it in config.yml
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