From 50ab6230932c8b3d38631412dd6258e17ac8d0c9 Mon Sep 17 00:00:00 2001
From: t-sin <shinichi.tanaka45@gmail.com>
Date: Tue, 9 Mar 2021 22:57:10 +0900
Subject: [PATCH] Use std::filesystem::weakly_canonical() to avoid
 filesyste_error

---
 src/basic/filereader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/basic/filereader.cpp b/src/basic/filereader.cpp
index ee1c8f0c..633546d3 100644
--- a/src/basic/filereader.cpp
+++ b/src/basic/filereader.cpp
@@ -32,7 +32,7 @@ std::pair<fs::path, FileType> getFilePath(std::string_view val) {
 
 FileReader::FileReader(fs::path cwd) : cwd(std::move(cwd)) {}
 Source FileReader::loadFile(std::string const& path) {
-  auto [srcpath, type] = getFilePath(fs::canonical(fs::relative(path, cwd)).string());
+  auto [srcpath, type] = getFilePath(fs::weakly_canonical(fs::relative(path, cwd)).string());
   Source res{fs::absolute(srcpath), type, ""};
   // memo: fs::exists(path,ec) for .mmm file returns file type of "unknown", not "regular" or
   // "none". to prevent error, need to check specifically not to be "not found"