diff options
author | Hugo Duncan <hugo@hugoduncan.org> | 2013-08-20 16:39:26 -0400 |
---|---|---|
committer | Hugo Duncan <hugo@hugoduncan.org> | 2013-08-20 16:39:26 -0400 |
commit | 301d2bafcdb875281bdf7c8d2553ec4363a5f665 (patch) | |
tree | fd275883219f75d2015fe760e084c71306aa1949 | |
parent | eff8457ac91e337b81876271aca31bf4d61e09f1 (diff) |
Print error if index value in a page is wrong type
This was causing a panic with no information displayed about the
page causing the error.
-rw-r--r-- | hugolib/site.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hugolib/site.go b/hugolib/site.go index 517c82dc3..d6cd343cd 100644 --- a/hugolib/site.go +++ b/hugolib/site.go @@ -362,8 +362,13 @@ func (s *Site) BuildSiteMeta() (err error) { vals := p.GetParam(plural) if vals != nil { - for _, idx := range vals.([]string) { - s.Indexes[plural].Add(idx, s.Pages[i]) + v, ok := vals.([]string) + if ok { + for _, idx := range v { + s.Indexes[plural].Add(idx, s.Pages[i]) + } + } else { + PrintErr("Invalid " + plural + " in " + p.File.FileName) } } } |