Fixed "File exists mkdir" error message. #68
Merged
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The problem was that on Windows, paths that end with "/" like "D:\project\dir.graphql_ppx_cache/" don't work with
Sys.file_exists
orSys.is_directory
.In other words, even if there were
.graphql_ppx_cache
folder in the project,Sys.file_exists
returnfalse
andSys.is_directory
returns Sys_error.In this PR, I've solved this problem(#67) by creating a function that removes the last "/" character.
I've changed the code from
file_exists
tois_directory
because the code seems more intuitive (to me). You can always change it back.