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| author | notomo <notomo.motono@gmail.com> | 2020-06-03 08:31:43 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-02 19:31:43 -0400 |
| commit | 60c581b35db439dd6b32cdc2ebe1a5aed933b44c (patch) | |
| tree | 5020bb54b410507c16863c01d546eae8bf508731 | |
| parent | 91e41c857622b61adcf84f6a6af87a3f5a4d65f5 (diff) | |
| download | rneovim-60c581b35db439dd6b32cdc2ebe1a5aed933b44c.tar.gz rneovim-60c581b35db439dd6b32cdc2ebe1a5aed933b44c.tar.bz2 rneovim-60c581b35db439dd6b32cdc2ebe1a5aed933b44c.zip | |
lua: fix infinite loop for vim.split on empty string (#12420)
| -rw-r--r-- | runtime/lua/vim/shared.lua | 2 | ||||
| -rw-r--r-- | test/functional/lua/vim_spec.lua | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/runtime/lua/vim/shared.lua b/runtime/lua/vim/shared.lua index 2135bfc837..5dc8d6dc10 100644 --- a/runtime/lua/vim/shared.lua +++ b/runtime/lua/vim/shared.lua @@ -79,7 +79,7 @@ function vim.gsplit(s, sep, plain) end return function() - if done then + if done or s == '' then return end if sep == '' then diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua index 596b960419..61bc3e1e3c 100644 --- a/test/functional/lua/vim_spec.lua +++ b/test/functional/lua/vim_spec.lua @@ -243,6 +243,7 @@ describe('lua stdlib', function() { "here be dragons", " ", false, { "here", "be", "dragons"} }, { "axaby", "ab?", false, { '', 'x', 'y' } }, { "f v2v v3v w2w ", "([vw])2%1", false, { 'f ', ' v3v ', ' ' } }, + { "", "", false, {} }, { "x*yz*oo*l", "*", true, { 'x', 'yz', 'oo', 'l' } }, } |