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BUGFIX: string in server_plugin_outlet needs to be mutable

This commit is contained in:
Angus McLeod 2018-06-07 15:44:20 +10:00 committed by Gerhard Schlager
parent c6bf8f6e24
commit f10b663eb4

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@ -329,7 +329,7 @@ module ApplicationHelper
erbs = ApplicationHelper.all_connectors.select { |c| c =~ matcher }
return "" if erbs.blank?
result = ""
result = +""
erbs.each { |erb| result << render(file: erb) }
result.html_safe
end