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| author | Hisham Muhammad <hisham@gobolinux.org> | 2018-06-20 14:23:23 -0300 |
|---|---|---|
| committer | Hisham Muhammad <hisham@gobolinux.org> | 2018-07-01 15:51:33 -0300 |
| commit | 7a2dd65869977c9f7f87ec2587faa7acc96fed2b (patch) | |
| tree | 74ba3e633ddf6915c9be199f593c215ad86bf7c9 /src | |
| parent | 65b1722c12d1ffe99093a2d8ed80d9493ec079a1 (diff) | |
| download | luarocks-7a2dd65869977c9f7f87ec2587faa7acc96fed2b.tar.gz luarocks-7a2dd65869977c9f7f87ec2587faa7acc96fed2b.tar.bz2 luarocks-7a2dd65869977c9f7f87ec2587faa7acc96fed2b.zip | |
fs: nicer error message when cfg is not initialized
Diffstat (limited to 'src')
| -rw-r--r-- | src/luarocks/fs.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/luarocks/fs.lua b/src/luarocks/fs.lua index 999572b8..911ac474 100644 --- a/src/luarocks/fs.lua +++ b/src/luarocks/fs.lua | |||
| @@ -61,6 +61,10 @@ do | |||
| 61 | return | 61 | return |
| 62 | end | 62 | end |
| 63 | 63 | ||
| 64 | if not cfg.each_platform then | ||
| 65 | error("cfg is not initalized, please run cfg.init() first") | ||
| 66 | end | ||
| 67 | |||
| 64 | -- Load platform-specific functions | 68 | -- Load platform-specific functions |
| 65 | local loaded_platform = nil | 69 | local loaded_platform = nil |
| 66 | for platform in cfg.each_platform() do | 70 | for platform in cfg.each_platform() do |