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dencold / hasper

a port of Ghost's casper theme for Hugo
MIT License
22 stars 7 forks source link

Hasper errors when the author parameter is not set #17

Closed dencold closed 8 years ago

dencold commented 8 years ago

If there is no author set in the params section of the config file the following errors are raised by Hugo when trying to serve the site:

ERROR: 2016/07/26 16:00:57 template.go:131: template: theme/partials/post_meta.html:7:19: executing "theme/partials/post_meta.html" at <index .Site.Author $...>: error calling index: value is nil; should be of type string in theme/partials/post_meta.html
ERROR: 2016/07/26 16:00:57 general.go:212: Error while rendering page post/welcome.md: template: theme/_default/single.html:2:13: executing "theme/_default/single.html" at <index .Site.Author (...>: error calling index: value is nil; should be of type string
ERROR: 2016/07/26 16:00:57 template.go:131: template: theme/partials/post_meta.html:7:19: executing "theme/partials/post_meta.html" at <index .Site.Author $...>: error calling index: value is nil; should be of type string in theme/partials/post_meta.html

This looks to be very similar to #6 where we were always assuming a value when performing an index operation.

Fix this so that we can handle the situation when a user doesn't provide an author parameter.