Avoid concatination of chars

Ever tried?
    auto str = "some long string";
    auto str2 = str + '\n';
It's not with the brainfuck finding the bug.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/utils/filesystem.cpp b/src/lib/utils/filesystem.cpp
index 950d4d4e2..8d51e64bd 100644
--- a/src/lib/utils/filesystem.cpp
+++ b/src/lib/utils/filesystem.cpp
@@ -86,7 +86,7 @@ std::vector<std::string> impl_readdir(const std::string& dir_path)
             const std::string filename = dirent->d_name;
             if(filename == "." || filename == "..")
                continue;
-            const std::string full_path = cur_path + '/' + filename;
+            const std::string full_path = cur_path + "/" + filename;
 
             struct stat stat_buf;