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| author | Justin M. Keyes <justinkz@gmail.com> | 2024-01-28 12:59:22 -0800 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2024-01-28 23:56:06 +0100 |
| commit | e39b6d0c52410b59ad75312659ab278da42e42c6 (patch) | |
| tree | 8bca0709d9cbe89a2a4ea3c10bc6d37011f4ebbb /runtime/lua/provider/ruby | |
| parent | 50cd5ed360ee76352bdfe1a49fa5746731c0ee16 (diff) | |
| download | rneovim-e39b6d0c52410b59ad75312659ab278da42e42c6.tar.gz rneovim-e39b6d0c52410b59ad75312659ab278da42e42c6.tar.bz2 rneovim-e39b6d0c52410b59ad75312659ab278da42e42c6.zip | |
fix(health): "attempt to concatenate nil"
Problem:
If `neovim` module is not installed, python and ruby healthchecks fail:
- ERROR Failed to run healthcheck for "provider.python" plugin. Exception:
.../runtime/lua/provider/python/health.lua:348: attempt to concatenate local 'pyname' (a nil value)
- ERROR Failed to run healthcheck for "provider.ruby" plugin. Exception:
.../runtime/lua/provider/ruby/health.lua:25: attempt to index local 'host' (a nil value)
Solution:
Check for non-nil.
Diffstat (limited to 'runtime/lua/provider/ruby')
| -rw-r--r-- | runtime/lua/provider/ruby/health.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/runtime/lua/provider/ruby/health.lua b/runtime/lua/provider/ruby/health.lua index b102cbe535..d43d7cf9b3 100644 --- a/runtime/lua/provider/ruby/health.lua +++ b/runtime/lua/provider/ruby/health.lua @@ -22,7 +22,7 @@ function M.check() local ruby_detect_table = require('vim.provider.ruby').detect() local host = ruby_detect_table[1] - if host:find('^%s*$') then + if (not host) or host:find('^%s*$') then health.warn('`neovim-ruby-host` not found.', { 'Run `gem install neovim` to ensure the neovim RubyGem is installed.', 'Run `gem environment` to ensure the gem bin directory is in $PATH.', |