fix: attempt to concatenate field version (a nil value) when instal…

…ling
nvim-neorocks · Nov 1, 2024 · e8e3650 · e8e3650
1 parent 7c53c41
commit e8e3650
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/lua/rocks/adapter.lua b/lua/rocks/adapter.lua
@@ -138,6 +138,10 @@ end
 ---@param rock RockSpec | Rock
 ---@return boolean created
 function adapter.init_site_symlink_sync(rock)
+    if not rock.version then
+        log.info("Cannot init site symlink without rock version")
+        return false
+    end
     local rock_dir = get_rock_dir(rock)
     local handle = vim.uv.fs_scandir(rock_dir)
     while handle do

diff --git a/lua/rocks/runtime.lua b/lua/rocks/runtime.lua
@@ -38,7 +38,11 @@ function runtime.packadd(rock_spec, opts)
     opts = vim.tbl_deep_extend("force", {
         bang = false,
     }, opts or {})
-    if not adapter.has_site_symlink(rock_spec) and not adapter.init_site_symlink_sync(rock_spec) then
+    if
+        rock_spec.version
+        and not adapter.has_site_symlink(rock_spec)
+        and not adapter.init_site_symlink_sync(rock_spec)
+    then
         log.warn(("Rock %s does not appear to be installed."):format(rock_spec.name))
         return false
     end