hyprctl: avoid .pop_back() on empty string

This commit is contained in:
vaxerski 2023-09-23 13:26:35 +01:00
parent fb80cbe415
commit 9c00381dfc

View file

@ -835,7 +835,8 @@ std::string dispatchSetCursor(std::string request) {
std::string theme = "";
for (size_t i = 1; i < vars.size() - 1; ++i)
theme += vars[i] + " ";
theme.pop_back();
if (!theme.empty())
theme.pop_back();
int size = 0;
try {