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| author |   mitchell <70453897+667e-11@users.noreply.github.com> | 2020-03-03 19:39:02 -0500 |
|---|---|---|
| committer | mitchell <70453897+667e-11@users.noreply.github.com> | 2020-03-03 19:39:02 -0500 |
| commit | fceb1a37df623649d191c3c1a881e5b0538b1391 (patch) | |
| tree | 87a34dfc2397dc4afdaa0c8ec189f037300f458e /modules/textadept/file_types.lua | |
| parent | 1618f5017abb3c9bacc9ba346bf22a936ef5dd06 (diff) | |
| download | textadept-fceb1a37df623649d191c3c1a881e5b0538b1391.tar.gz textadept-fceb1a37df623649d191c3c1a881e5b0538b1391.zip | |
Added test suite and API type checking for more helpful error messages.
Diffstat (limited to 'modules/textadept/file_types.lua')
| -rw-r--r-- | modules/textadept/file_types.lua | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/textadept/file_types.lua b/modules/textadept/file_types.lua index df35f861..f0ce5bdb 100644 --- a/modules/textadept/file_types.lua +++ b/modules/textadept/file_types.lua @@ -65,6 +65,7 @@ local SETLEXERLANGUAGE = _SCINTILLA.properties.lexer_language[2] local GETERROR = _SCINTILLA.properties.status[1] -- LuaDoc is in core/.buffer.luadoc. local function set_lexer(buffer, lang) + assert_type(lang, 'string/nil', 2) if not lang then lang = detect_language(buffer) end buffer:private_lexer_call(SETDIRECTPOINTER, buffer.direct_pointer) buffer:private_lexer_call(SETLEXERLANGUAGE, lang) |