@ngdoc error
@name $interpolate:noconcat
@fullName Multiple Expressions
@description

This error occurs when performing an interpolation that concatenates multiple
expressions when a trusted value is required. Concatenating expressions makes
it hard to reason about whether some combination of concatenated values are
unsafe to use and could easily lead to XSS.

For more information about how AngularJS helps keep your app secure, refer to
the {@link ng.$sce $sce} API doc.
