diff options
Diffstat (limited to 'tex/context/base/l-aux.lua')
| -rw-r--r-- | tex/context/base/l-aux.lua | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tex/context/base/l-aux.lua b/tex/context/base/l-aux.lua index 8d74ec178..d74026f0f 100644 --- a/tex/context/base/l-aux.lua +++ b/tex/context/base/l-aux.lua @@ -55,9 +55,9 @@ function aux.make_settings_to_hash_pattern(set,how) end end -function aux.settings_to_hash(str) +function aux.settings_to_hash(str,existing) if str and str ~= "" then - hash = { } + hash = existing or { } if moretolerant then pattern_b_s:match(str) else @@ -69,9 +69,9 @@ function aux.settings_to_hash(str) end end -function aux.settings_to_hash_tolerant(str) +function aux.settings_to_hash_tolerant(str,existing) if str and str ~= "" then - hash = { } + hash = existing or { } pattern_b_s:match(str) return hash else @@ -79,9 +79,9 @@ function aux.settings_to_hash_tolerant(str) end end -function aux.settings_to_hash_strict(str) +function aux.settings_to_hash_strict(str,existing) if str and str ~= "" then - hash = { } + hash = existing or { } pattern_c_s:match(str) return next(hash) and hash else |