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Prevent a nil error for xml handler languages.

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markjcrane
2016-03-04 12:35:37 -07:00
parent 768347451d
commit ac0f620302
1 changed files with 13 additions and 11 deletions
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24
resources/install/scripts/app/xml_handler/resources/scripts/languages/languages.lua
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@@ -143,19 +143,21 @@
end
--read root xml language file, parse included xml files
local xml_file_paths = {}
local file_handle = io.open(phrases_dir.."/"..language.."/"..language..".xml", "r");
if (file_handle ~= nil) then
for file_line in file_handle:lines() do
if (string.find(file_line, 'cmd="include" data="', 0, true) ~= nil) then
pos_beg = string.find(file_line, 'cmd="include" data="', 0, true) + 20;
pos_end = string.find(file_line, '"/>', 0, true) - 1;
xml_file_path = string.sub(file_line, pos_beg, pos_end);
table.insert(xml_file_paths, phrases_dir.."/"..language.."/"..xml_file_path);
--freeswitch.consoleLog("notice", "file path = "..xml_file_path.."\n");
if (phrases_dir ~= nil) then
local xml_file_paths = {}
local file_handle = io.open(phrases_dir.."/"..language.."/"..language..".xml", "r");
if (file_handle ~= nil) then
for file_line in file_handle:lines() do
if (string.find(file_line, 'cmd="include" data="', 0, true) ~= nil) then
pos_beg = string.find(file_line, 'cmd="include" data="', 0, true) + 20;
pos_end = string.find(file_line, '"/>', 0, true) - 1;
xml_file_path = string.sub(file_line, pos_beg, pos_end);
table.insert(xml_file_paths, phrases_dir.."/"..language.."/"..xml_file_path);
--freeswitch.consoleLog("notice", "file path = "..xml_file_path.."\n");
end
end
file_handle:close();
end
file_handle:close();
end
--iterate array of file paths, get contents of other xml macro files