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| author | Michal Cichra <mikz@users.noreply.github.com> | 2017-09-26 10:59:38 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-09-26 10:59:38 +0200 |
| commit | 2de11bd8d94951f2f4272dcef47b48d6c7d1d860 (patch) | |
| tree | 08c5b87d7ef78e87b030149fc8cb7c3b7c1008f4 /src | |
| parent | 147003f6176be5e0ee18011d8e72621fe4df86be (diff) | |
| download | luarocks-2de11bd8d94951f2f4272dcef47b48d6c7d1d860.tar.gz luarocks-2de11bd8d94951f2f4272dcef47b48d6c7d1d860.tar.bz2 luarocks-2de11bd8d94951f2f4272dcef47b48d6c7d1d860.zip | |
read just one line when checking md5
in some cases reading the whole file fails (on macOS High Sierra, LuaJIT)
this is timing dependent and waiting between spawning and reading solves the issue as well
Diffstat (limited to 'src')
| -rw-r--r-- | src/luarocks/fs/tools.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/luarocks/fs/tools.lua b/src/luarocks/fs/tools.lua index 16dc9cf2..991c25cb 100644 --- a/src/luarocks/fs/tools.lua +++ b/src/luarocks/fs/tools.lua | |||
| @@ -144,7 +144,7 @@ function tools.get_md5(file) | |||
| 144 | local cmd = md5_cmd[cfg.md5checker] | 144 | local cmd = md5_cmd[cfg.md5checker] |
| 145 | if not cmd then return nil, "no MD5 checker command configured" end | 145 | if not cmd then return nil, "no MD5 checker command configured" end |
| 146 | local pipe = io.popen(cmd.." "..fs.Q(fs.absolute_name(file))) | 146 | local pipe = io.popen(cmd.." "..fs.Q(fs.absolute_name(file))) |
| 147 | local computed = pipe:read("*a") | 147 | local computed = pipe:read("*l") |
| 148 | pipe:close() | 148 | pipe:close() |
| 149 | if computed then | 149 | if computed then |
| 150 | computed = computed:match("("..("%x"):rep(32)..")") | 150 | computed = computed:match("("..("%x"):rep(32)..")") |