diff options
Diffstat (limited to 'hugolib/page__per_output.go')
| -rw-r--r-- | hugolib/page__per_output.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/hugolib/page__per_output.go b/hugolib/page__per_output.go index d79b152f3..a7ad2a245 100644 --- a/hugolib/page__per_output.go +++ b/hugolib/page__per_output.go @@ -24,6 +24,7 @@ import ( "unicode/utf8" "github.com/gohugoio/hugo/common/text" + "github.com/gohugoio/hugo/common/types/hstring" "github.com/gohugoio/hugo/identity" "github.com/mitchellh/mapstructure" "github.com/pkg/errors" @@ -351,8 +352,16 @@ func (p *pageContentOutput) RenderString(args ...interface{}) (template.HTML, er } } + contentToRender := args[sidx] + + if _, ok := contentToRender.(hstring.RenderedString); ok { + // This content is already rendered, this is potentially + // a infinite recursion. + return "", errors.New("text is already rendered, repeating it may cause infinite recursion") + } + var err error - s, err = cast.ToStringE(args[sidx]) + s, err = cast.ToStringE(contentToRender) if err != nil { return "", err } @@ -515,7 +524,6 @@ func (p *pageContentOutput) initRenderHooks() error { } } } - if !found1 { if tp == hooks.CodeBlockRendererType { // No user provided tempplate for code blocks, so we use the native Go code version -- which is also faster. |