diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-07 00:04:51 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-07 00:04:51 +0900 |
commit | d5a587139a50bf7e9ae3c96759a85cb039f3509c (patch) | |
tree | 9ead93dfba56e2f57f05f9473d23385dbb066115 /texmf-dist/tex/harftex/base/harf-node.lua | |
parent | 86f5269fcc66b2c40900bd11f793534bc18da6f6 (diff) |
harftex macros 0.4.1
Diffstat (limited to 'texmf-dist/tex/harftex/base/harf-node.lua')
-rw-r--r-- | texmf-dist/tex/harftex/base/harf-node.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/texmf-dist/tex/harftex/base/harf-node.lua b/texmf-dist/tex/harftex/base/harf-node.lua index 24f66990..730a8735 100644 --- a/texmf-dist/tex/harftex/base/harf-node.lua +++ b/texmf-dist/tex/harftex/base/harf-node.lua @@ -738,7 +738,7 @@ local function tonodes(head, current, run, glyphs, color) -- May be it is checking for the italic correction before we have had -- loaded the glyph? local prevchar, prevfontid = isglyph(current) - if prevchar > 0 then + if prevchar and prevchar > 0 then local prevfontdata = font.getfont(prevfontid) local prevcharacters = prevfontdata and prevfontdata.characters local italic = prevcharacters and prevcharacters[prevchar].italic |