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| author | vaxerski <[email protected]> | 2022-11-11 14:04:35 +0000 |
|---|---|---|
| committer | vaxerski <[email protected]> | 2022-11-11 14:04:35 +0000 |
| commit | 61995e3b4ef526274519528278fd62089240e3fc (patch) | |
| tree | 3341ddbc3ce3a1945a590ef0a1b0ef742bf1c2bb /hyprctl | |
| parent | 13befbd26636076caeb148f343144fda76fcffb5 (diff) | |
| download | Hyprland-61995e3b4ef526274519528278fd62089240e3fc.tar.gz Hyprland-61995e3b4ef526274519528278fd62089240e3fc.zip | |
guard empty str in isNumber
Diffstat (limited to 'hyprctl')
| -rw-r--r-- | hyprctl/main.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hyprctl/main.cpp b/hyprctl/main.cpp index 49327b75..516a3080 100644 --- a/hyprctl/main.cpp +++ b/hyprctl/main.cpp @@ -251,6 +251,8 @@ std::deque<std::string> splitArgs(int argc, char** argv) { } bool isNumber(const std::string& str, bool allowfloat) { + if (str.empty()) + return false; return std::ranges::all_of(str.begin(), str.end(), [&](char c) { return isdigit(c) != 0 || c == '-' || (allowfloat && c == '.'); }); } |