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| author | Hans Hagen <pragma@wxs.nl> | 2014-09-26 11:42:00 +0200 |
|---|---|---|
| committer | Hans Hagen <pragma@wxs.nl> | 2014-09-26 11:42:00 +0200 |
| commit | 7054433f452b0e3197c42e066eb861dc6a0e2bc6 (patch) | |
| tree | 038fff2337f654014562dac18f7ec4be0b7f1a43 /tex/context/base/data-res.lua | |
| parent | ea8cd771135d573fee6529e62e08468e79b12eab (diff) | |
| download | context-7054433f452b0e3197c42e066eb861dc6a0e2bc6.tar.gz | |
beta 2014.09.26 11:42
Diffstat (limited to 'tex/context/base/data-res.lua')
| -rw-r--r-- | tex/context/base/data-res.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tex/context/base/data-res.lua b/tex/context/base/data-res.lua index 3dd16c23b..13d7627d2 100644 --- a/tex/context/base/data-res.lua +++ b/tex/context/base/data-res.lua @@ -1459,6 +1459,9 @@ end -- -- -- end of main file search routing -- -- -- local function findfiles(filename,filetype,allresults) + if not filename or filename == "" then + return { } + end local result, status = collect_instance_files(filename,filetype or "",allresults) if not result or #result == 0 then local lowered = lower(filename) |