diff options
| author | Determinant <[email protected]> | 2015-06-05 16:56:33 +0800 |
|---|---|---|
| committer | Determinant <[email protected]> | 2015-06-05 16:56:33 +0800 |
| commit | eba6049a82455499c68ee875843b6f44d6164fa5 (patch) | |
| tree | 318485b878b80bf1ebfe5bcea4eecf014561f97e /io/init.lua | |
| parent | b6b85c02db6a44c17957d7b59cf68494da822a0b (diff) | |
add close method for ChunkFile, fix #18
Diffstat (limited to 'io/init.lua')
| -rw-r--r-- | io/init.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/io/init.lua b/io/init.lua index c151804..b722a81 100644 --- a/io/init.lua +++ b/io/init.lua @@ -18,6 +18,9 @@ function nerv.ChunkFile:write_chunk(chunk) end function nerv.ChunkFile:read_chunk(id, global_conf) + if self.metadata == nil then + nerv.error("wrong file opening mode") + end local metadata = self.metadata[id] if metadata == nil then nerv.error("chunk with id %s does not exist", id) |