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Bail from try_xdg if browser name is empty #64

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Jan 30, 2023
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3 changes: 3 additions & 0 deletions src/unix.rs
Original file line number Diff line number Diff line change
Expand Up @@ -236,6 +236,9 @@ fn try_xdg(options: &BrowserOptions, url: &str) -> Result<()> {
.map_err(|_| Error::new(ErrorKind::NotFound, "invalid default browser name"))?
.trim()
.to_owned();
if browser_name.is_empty() {
return Err(Error::new(ErrorKind::NotFound, "no default xdg browser"));
}
trace!("found xdg browser: {:?}", &browser_name);

// search for the config file corresponding to this browser name
Expand Down