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-rw-r--r--scripts/context/lua/mtxrun.lua33
-rw-r--r--scripts/context/stubs/mswin/mtxrun.lua33
-rw-r--r--scripts/context/stubs/unix/mtxrun33
3 files changed, 87 insertions, 12 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 9ce73a168..72f105d07 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -1304,9 +1304,11 @@ local function serialize(_handle,root,name,specification) -- handle wins
end
if root then
-- The dummy access will initialize a table that has a delayed initialization
- -- using a metatable.
- local dummy = root._w_h_a_t_e_v_e_r_
- root._w_h_a_t_e_v_e_r_ = nil
+ -- using a metatable. (maybe explicitly test for metatable)
+ if getmetatable(root) then -- todo: make this an option, maybe even per subtable
+ local dummy = root._w_h_a_t_e_v_e_r_
+ root._w_h_a_t_e_v_e_r_ = nil
+ end
-- Let's forget about empty tables.
if next(root) then
do_serialize(root,name,"",0)
@@ -9285,6 +9287,8 @@ if not modules then modules = { } end modules ['lxml-xml'] = {
license = "see context related readme files"
}
+local concat = string.concat
+
local xml = xml
local finalizers = xml.finalizers.xml
@@ -9399,7 +9403,7 @@ local function texts(collected)
if collected then
local t, n = { }, 0
for c=1,#collected do
- local e = collection[c]
+ local e = collected[c]
if e and e.dt then
n = n + 1
t[n] = e.dt
@@ -9577,6 +9581,27 @@ end
xml.table = totable
finalizers.table = totable
+local function textonly(e,t)
+ if e then
+ local edt = e.dt
+ if edt then
+ for i=1,#edt do
+ local e = edt[i]
+ if type(e) == "table" then
+ textonly(e,t)
+ else
+ t[#t+1] = e
+ end
+ end
+ end
+ end
+ return t
+end
+
+function xml.textonly(e) -- no pattern
+ return concat(textonly(e,{}))
+end
+
end -- of closure
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 9ce73a168..72f105d07 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -1304,9 +1304,11 @@ local function serialize(_handle,root,name,specification) -- handle wins
end
if root then
-- The dummy access will initialize a table that has a delayed initialization
- -- using a metatable.
- local dummy = root._w_h_a_t_e_v_e_r_
- root._w_h_a_t_e_v_e_r_ = nil
+ -- using a metatable. (maybe explicitly test for metatable)
+ if getmetatable(root) then -- todo: make this an option, maybe even per subtable
+ local dummy = root._w_h_a_t_e_v_e_r_
+ root._w_h_a_t_e_v_e_r_ = nil
+ end
-- Let's forget about empty tables.
if next(root) then
do_serialize(root,name,"",0)
@@ -9285,6 +9287,8 @@ if not modules then modules = { } end modules ['lxml-xml'] = {
license = "see context related readme files"
}
+local concat = string.concat
+
local xml = xml
local finalizers = xml.finalizers.xml
@@ -9399,7 +9403,7 @@ local function texts(collected)
if collected then
local t, n = { }, 0
for c=1,#collected do
- local e = collection[c]
+ local e = collected[c]
if e and e.dt then
n = n + 1
t[n] = e.dt
@@ -9577,6 +9581,27 @@ end
xml.table = totable
finalizers.table = totable
+local function textonly(e,t)
+ if e then
+ local edt = e.dt
+ if edt then
+ for i=1,#edt do
+ local e = edt[i]
+ if type(e) == "table" then
+ textonly(e,t)
+ else
+ t[#t+1] = e
+ end
+ end
+ end
+ end
+ return t
+end
+
+function xml.textonly(e) -- no pattern
+ return concat(textonly(e,{}))
+end
+
end -- of closure
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 9ce73a168..72f105d07 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -1304,9 +1304,11 @@ local function serialize(_handle,root,name,specification) -- handle wins
end
if root then
-- The dummy access will initialize a table that has a delayed initialization
- -- using a metatable.
- local dummy = root._w_h_a_t_e_v_e_r_
- root._w_h_a_t_e_v_e_r_ = nil
+ -- using a metatable. (maybe explicitly test for metatable)
+ if getmetatable(root) then -- todo: make this an option, maybe even per subtable
+ local dummy = root._w_h_a_t_e_v_e_r_
+ root._w_h_a_t_e_v_e_r_ = nil
+ end
-- Let's forget about empty tables.
if next(root) then
do_serialize(root,name,"",0)
@@ -9285,6 +9287,8 @@ if not modules then modules = { } end modules ['lxml-xml'] = {
license = "see context related readme files"
}
+local concat = string.concat
+
local xml = xml
local finalizers = xml.finalizers.xml
@@ -9399,7 +9403,7 @@ local function texts(collected)
if collected then
local t, n = { }, 0
for c=1,#collected do
- local e = collection[c]
+ local e = collected[c]
if e and e.dt then
n = n + 1
t[n] = e.dt
@@ -9577,6 +9581,27 @@ end
xml.table = totable
finalizers.table = totable
+local function textonly(e,t)
+ if e then
+ local edt = e.dt
+ if edt then
+ for i=1,#edt do
+ local e = edt[i]
+ if type(e) == "table" then
+ textonly(e,t)
+ else
+ t[#t+1] = e
+ end
+ end
+ end
+ end
+ return t
+end
+
+function xml.textonly(e) -- no pattern
+ return concat(textonly(e,{}))
+end
+
end -- of closure