satelito

commit ccffc82af6f42f583127279798d1973afb12c266
parent 86066f2eb06e9fac99f603a7737b1af473b69e8c
Author: Hugo Soucy <hugo@soucy.cc>
Date:   Thu, 22 Apr 2021 10:28:32 -0400

Test if there is a meta file else return nil

Diffstat:
M
satelito/file.lua
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/satelito/file.lua b/satelito/file.lua
@@ -75,7 +75,11 @@ function file.get_exportlink(filepath, dirname, htmlpath)
 end
 
 function file.get_metafile(filepath)
-  return dofile(filepath:match('(.+)%..*') .. '.lua')
+  if lfs.attributes(filepath:match('(.+)%..*') .. '.lua') then
+    return dofile(filepath:match('(.+)%..*') .. '.lua')
+  else
+    return nil
+  end
 end
 
 -- Get the modified file from a list of paths