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| author | Hans Hagen <pragma@wxs.nl> | 2010-05-20 20:00:00 +0200 |
|---|---|---|
| committer | Hans Hagen <pragma@wxs.nl> | 2010-05-20 20:00:00 +0200 |
| commit | 24c19e9dcac5d1ec7e6b26fb86d34f0756a8d98a (patch) | |
| tree | 4e813a7e38b60df6586ed91301cf9a23c9011d8a /tex/context/base/lxml-xml.lua | |
| parent | 663cdcff77510b4cf9f165a7c8aa147f8ad2a50a (diff) | |
| download | context-24c19e9dcac5d1ec7e6b26fb86d34f0756a8d98a.tar.gz | |
beta 2010.05.20 20:00
Diffstat (limited to 'tex/context/base/lxml-xml.lua')
| -rw-r--r-- | tex/context/base/lxml-xml.lua | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tex/context/base/lxml-xml.lua b/tex/context/base/lxml-xml.lua index bde11cd53..f791ec0f8 100644 --- a/tex/context/base/lxml-xml.lua +++ b/tex/context/base/lxml-xml.lua @@ -34,8 +34,10 @@ local function reverse(collected) end local function attribute(collected,name) - local at = collected and collected[1].at - return at and at[name] + if collected and #collected > 0 then + local at = collected[1].at + return at and at[name] + end end local function att(id,name) |