diff options
| -rw-r--r-- | script/core/document-symbol.lua | 5 | ||||
| -rw-r--r-- | script/parser/guide.lua | 3 | ||||
| -rw-r--r-- | script/provider/diagnostic.lua | 3 |
3 files changed, 9 insertions, 2 deletions
diff --git a/script/core/document-symbol.lua b/script/core/document-symbol.lua index 7392b337..f06e613c 100644 --- a/script/core/document-symbol.lua +++ b/script/core/document-symbol.lua @@ -76,8 +76,9 @@ local function buildTable(tbl) if not field then break end - if field.type == 'tablefield' then - buf[i] = ('%s'):format(field.field[1]) + if field.type == 'tablefield' + and field.field then + buf[#buf+1] = ('%s'):format(field.field[1]) end end return table.concat(buf, ', ') diff --git a/script/parser/guide.lua b/script/parser/guide.lua index 10668968..fac436eb 100644 --- a/script/parser/guide.lua +++ b/script/parser/guide.lua @@ -179,6 +179,9 @@ function m.getBlock(obj) if blockTypes[tp] then return obj end + if obj == obj.parent then + error('obj == obj.parent?', obj.type) + end obj = obj.parent end error('guide.getBlock overstack') diff --git a/script/provider/diagnostic.lua b/script/provider/diagnostic.lua index b155a591..1d8b779d 100644 --- a/script/provider/diagnostic.lua +++ b/script/provider/diagnostic.lua @@ -64,6 +64,9 @@ end local function buildDiagnostic(uri, diag) local lines = files.getLines(uri) local text = files.getText(uri) + if not text or not lines then + return + end local relatedInformation if diag.related then |