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| author | AlexCai2019 <89138532+AlexCai2019@users.noreply.github.com> | 2022-05-08 01:43:28 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-08 01:43:28 +0800 |
| commit | 0fd83c4ca9f82a02becab6c304a8a7de75098507 (patch) | |
| tree | be9790d9d4823fe728c5b36e94093fe5f42b7725 /make/bootstrap.lua | |
| parent | 89203efad8c9b5513e05ca4d5696107924865b10 (diff) | |
| parent | 67b4c574849d1667e0ecb39c51aeed8e30b43056 (diff) | |
| download | lua-language-server-0fd83c4ca9f82a02becab6c304a8a7de75098507.zip | |
Merge branch 'sumneko:master' into master
Diffstat (limited to 'make/bootstrap.lua')
| -rw-r--r-- | make/bootstrap.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/make/bootstrap.lua b/make/bootstrap.lua index 6c27cf95..00036f34 100644 --- a/make/bootstrap.lua +++ b/make/bootstrap.lua @@ -69,6 +69,9 @@ package.searchers[2] = function (name) return err
end
local f = io.open(filename)
+ if not f then
+ return 'cannot open file:' .. filename
+ end
local buf = f:read '*a'
f:close()
local relative = filename:sub(1, #root) == root and filename:sub(#root + 2) or filename
|