Make ChromeRunner.version/0 optional in Template #309
Merged
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This makes the call to
ChromeRunner.version/0
optional inTemplate
to allow people who use a non-standard:chrome_executable
to also use theTemplate
(by specifying the zoom explicitly). Unfortunately, taking the:chrome_executable
into account is quite annoying in the template opts, so we may instead just want to document this better. Users can also set the application env key explicitly before running chromic.