In the course of testing a new version of Theme Assistant, a single quote / apostrophe character was written into the "description" attribute of the theme.yaml file.
This resulted in an error being displayed to the user attempting to access mt.cgi, which read as follows:
Got an error: Error reading /usr/home/tsubaki/public_html/cgi-bin/mt/plugins/ThemeAssistant/config.yaml: YAML::Tiny does not support a feature in line ‘ ‘Brings some of Theme Manager’s capabilities to Movable Type 6.’ ‘
It would be nice to handle this error in a more graceful manner.

In the course of testing a new version of Theme Assistant, a single quote / apostrophe character was written into the "description" attribute of the theme.yaml file.
This resulted in an error being displayed to the user attempting to access mt.cgi, which read as follows:
It would be nice to handle this error in a more graceful manner.