diff options
Diffstat (limited to 'tex/context/base/lpdf-epd.lua')
| -rw-r--r-- | tex/context/base/lpdf-epd.lua | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tex/context/base/lpdf-epd.lua b/tex/context/base/lpdf-epd.lua index 8a17aeb6b..ae84a29c7 100644 --- a/tex/context/base/lpdf-epd.lua +++ b/tex/context/base/lpdf-epd.lua @@ -61,9 +61,8 @@ local dictionary_access = { checked_access = function(tab,key,v) local n = v:getTypeName() ---~ print("!!!!!!!!!!!!!!",n) if n == "array" then - local t = { __data__ = v, size = v:arrayGetLength() } + local t = { __data__ = v, size = v:arrayGetLength() or 0 } setmetatable(t,array_access) if cache_lookups then rawset(tab,key,t) end return t @@ -130,7 +129,7 @@ local page_access = { local annots = d:getAnnots() local a = { __data__ = annots, - size = annots:arrayGetLength() + size = annots:arrayGetLength() or 0 } setmetatable(a,basic_annots_access) rawset(t,k,a) |