From 726520068fd629d270be0872c193b3bd0fde2a64 Mon Sep 17 00:00:00 2001
From: hisham <hisham@9ca3f7c1-7366-0410-b1a3-b5c78f85698c>
Date: Mon, 5 Oct 2009 18:18:48 +0000
Subject: add error checking

git-svn-id: http://luarocks.org/svn/luarocks/trunk@65 9ca3f7c1-7366-0410-b1a3-b5c78f85698c
---
 src/luarocks/remove.lua | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/luarocks/remove.lua b/src/luarocks/remove.lua
index acbe94a4..afd299ae 100644
--- a/src/luarocks/remove.lua
+++ b/src/luarocks/remove.lua
@@ -61,7 +61,8 @@ local function delete_versions(name, versions)
 
    for version, _ in pairs(versions) do
       print("Removing "..name.." "..version.."...")
-      rep.delete_version(name, version)
+      local ok, err = rep.delete_version(name, version)
+      if not ok then return nil, err end
    end
    
    return true
@@ -104,11 +105,10 @@ function run(...)
             end
             print()
          end
-         local ok, err1 = delete_versions(name, versions)
-         local ok, err2 = manif.make_manifest(cfg.rocks_dir)
-         if err1 or err2 then
-            return nil, err1 or err2
-         end
+         local ok, err = delete_versions(name, versions)
+         if not ok then return nil, err end
+         ok, err = manif.make_manifest(cfg.rocks_dir)
+         if not ok then return nil, err end
       else
          if not second then
             print("Will not remove "..name.." "..version..".")
-- 
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