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| author | Andy Lindeman <andy@lindeman.io> | 2020-05-15 21:34:28 -0400 |
|---|---|---|
| committer | Andy Lindeman <andy@lindeman.io> | 2020-05-15 21:34:28 -0400 |
| commit | 986bed23294d000565ceb04274a6c645b7c987c9 (patch) | |
| tree | 42a4e3859cd63da176993247978fea042142d878 /runtime/lua/vim/lsp/callbacks.lua | |
| parent | f559e5249e3aa155687b335272da8f0c73255ee4 (diff) | |
| download | rneovim-986bed23294d000565ceb04274a6c645b7c987c9.tar.gz rneovim-986bed23294d000565ceb04274a6c645b7c987c9.tar.bz2 rneovim-986bed23294d000565ceb04274a6c645b7c987c9.zip | |
Check for nil before checking for empty table
At least the `gopls` language server seems to return nil/null if no code
actions are available. Currently this results in an error:
> Error executing vim.schedule lua callback: shared.lua:199: Expected table, got nil
Diffstat (limited to 'runtime/lua/vim/lsp/callbacks.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/callbacks.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/runtime/lua/vim/lsp/callbacks.lua b/runtime/lua/vim/lsp/callbacks.lua index 17f88a5181..37e9f1e5c1 100644 --- a/runtime/lua/vim/lsp/callbacks.lua +++ b/runtime/lua/vim/lsp/callbacks.lua @@ -19,7 +19,7 @@ M['workspace/executeCommand'] = function(err, _) end M['textDocument/codeAction'] = function(_, _, actions) - if vim.tbl_isempty(actions) then + if actions == nil or vim.tbl_isempty(actions) then print("No code actions available") return end |