diff options
Diffstat (limited to 'tex/context/base/mkiv/page-flt.lua')
| -rw-r--r-- | tex/context/base/mkiv/page-flt.lua | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tex/context/base/mkiv/page-flt.lua b/tex/context/base/mkiv/page-flt.lua index 7c2220840..8df38b406 100644 --- a/tex/context/base/mkiv/page-flt.lua +++ b/tex/context/base/mkiv/page-flt.lua @@ -51,6 +51,8 @@ local function initialize() return { text = { }, page = { }, + top = { }, + bottom = { }, leftpage = { }, rightpage = { }, somewhere = { }, @@ -317,11 +319,13 @@ function floats.checkedpagefloat(packed) end function floats.nofstacked(which) - return #stacks[which or default] or 0 + local s = stacks[which or default] + return s and #s or 0 end function floats.hasstacked(which) - return (#stacks[which or default] or 0) > 0 + local s = stacks[which or default] + return (s and #s or 0) > 0 end -- todo: check for digits ! |