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Diffstat (limited to 'tex/context/base/data-env.lua')
| -rw-r--r-- | tex/context/base/data-env.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tex/context/base/data-env.lua b/tex/context/base/data-env.lua index 108858ccc..7d12f8d5f 100644 --- a/tex/context/base/data-env.lua +++ b/tex/context/base/data-env.lua @@ -231,7 +231,7 @@ end resolvers.updaterelations() -- push this in the metatable -> newindex local function simplified(t,k) - return rawget(t,lower(gsub(k," ",""))) + return k and rawget(t,lower(gsub(k," ",""))) or nil end setmetatableindex(formats, simplified) |