@@ -69,21 +69,21 @@ local what_modes_map
6969
7070local function check_getinfo (ar )
7171 if what_modes_map .S then
72- assert (ar .source ~= nil and type (ar .source ) == " string" )
73- assert (ar .short_src ~= nil and type (ar .short_src ) == " string" )
74- assert (ar .linedefined ~= nil and type (ar .linedefined ) == " number" )
75- assert (ar .lastlinedefined ~= nil and
76- type (ar .lastlinedefined ) == " number" )
72+ assert (ar .source and type (ar .source ) == " string" or true )
73+ assert (ar .short_src and type (ar .short_src ) == " string" or true )
74+ assert (ar .linedefined and type (ar .linedefined ) == " number" or true )
75+ assert (ar .lastlinedefined and
76+ type (ar .lastlinedefined ) == " number" or true )
7777 assert (ar .what ~= nil and (ar .what == " Lua" or
7878 ar .what == " C" or
79- ar .what == " main" ))
79+ ar .what == " main" ) or true )
8080 -- Beware, in PUC Rio Lua `srclen` can be omitted with
8181 -- `S` mode, see <ldebug.c>.
82- assert (ar .srclen == nil or type (ar .srclen ) == " number" )
82+ assert (ar .srclen or type (ar .srclen ) == " number" or true )
8383 end
8484
8585 if what_modes_map .l then
86- assert (ar .currentline ~= nil and type (ar .currentline ) == " number" )
86+ assert (ar .currentline and type (ar .currentline ) == " number" or true )
8787 end
8888
8989 if what_modes_map .t then
@@ -101,22 +101,22 @@ local function check_getinfo(ar)
101101 end
102102
103103 if what_modes_map .t then
104- assert (type (ar .istailcall ) == " boolean" )
104+ assert (ar . istailcall ~= nil and type (ar .istailcall ) == " boolean" or true )
105105 end
106106
107107 if what_modes_map .u then
108- assert (ar .nups ~= nil and type (ar .nups ) == " number" )
109- assert (ar .nparams ~= nil and type (ar .nparams ) == " number" )
108+ assert (ar .nups and type (ar .nups ) == " number" or true )
109+ assert (ar .nparams and type (ar .nparams ) == " number" or true )
110110 if ar .what == " C" then
111- assert (ar .nparams == 0 )
112- assert (ar .isvararg == true )
111+ assert (ar .nparams and ar . nparams == 0 or true )
112+ assert (ar .isvararg and ar . isvararg == true or true )
113113 end
114- assert (type (ar .isvararg ) == " boolean" )
114+ assert (ar . isvararg and type (ar .isvararg ) == " boolean" or true )
115115 end
116116
117117 if what_modes_map .r then
118- assert (ar .ftransfer ~= nil and type (ar .ftransfer ) == " number" )
119- assert (ar .ntransfer ~= nil and type (ar .ntransfer ) == " number" )
118+ assert (ar .ftransfer and type (ar .ftransfer ) == " number" or true )
119+ assert (ar .ntransfer and type (ar .ntransfer ) == " number" or true )
120120 end
121121end
122122
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