diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/file.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/file.cc b/src/file.cc index 9c5f23ab..36d354e6 100644 --- a/src/file.cc +++ b/src/file.cc @@ -86,7 +86,7 @@ String real_path(StringView filename) return res; StringView dir = res; - while (dir.substr(dir.length()-1_byte, 1_byte) == "/") + while (not dir.empty() and dir.back() == '/') dir = dir.substr(0_byte, dir.length()-1_byte); return format("{}/{}", dir, non_existing); } @@ -116,7 +116,7 @@ String compact_path(StringView filename) return real_filename.substr(real_cwd.length()).str(); StringView home = homedir(); - while (home.substr(home.length()-1_byte, 1_byte) == "/") + while (not home.empty() and home.back() == '/') home = home.substr(0_byte, home.length()-1_byte); if (not home.empty()) |