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Fix undeclared reference to env that breaks Linux #8

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Merged
amodm merged 1 commit into from
Jun 22, 2018
Merged

Fix undeclared reference to env that breaks Linux #8

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4 changes: 2 additions & 2 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@
//!
//! ```
//! use webbrowser;
//!
//!
//! if webbrowser::open("http://github.com").is_ok() {
//! // ...
//! }
Expand Down Expand Up @@ -205,7 +205,7 @@ fn open_browser_internal(browser: Browser, url: &str) -> Result<Output> {
/// Open on Linux using the $BROWSER env var
#[cfg(target_os = "linux")]
fn open_on_linux_using_browser_env(url: &str) -> Result<Output> {
let browsers = env::var("BROWSER").map_err(|_| -> Error { Error::new(ErrorKind::NotFound, format!("BROWSER env not set")) })?;
let browsers = ::std::env::var("BROWSER").map_err(|_| -> Error { Error::new(ErrorKind::NotFound, format!("BROWSER env not set")) })?;
for browser in browsers.split(':') { // $BROWSER can contain ':' delimited options, each representing a potential browser command line
if !browser.is_empty() {
// each browser command can have %s to represent URL, while %c needs to be replaced
Expand Down
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