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Fix module detection in Powershell

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This commit is contained in:
Roey Darwish Dror
2019-08-15 09:20:31 +03:00
parent f6e8cc211a
commit 32c004a3bf
1 changed files with 5 additions and 7 deletions
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12
src/steps/powershell.rs
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@@ -34,13 +34,11 @@ impl Powershell {
#[cfg(windows)] #[cfg(windows)]
pub fn has_module(powershell: &PathBuf, command: &str) -> bool { pub fn has_module(powershell: &PathBuf, command: &str) -> bool {
|| -> Result<(), Error> { Command::new(&powershell)
Command::new(&powershell) .args(&["-Command", &format!("Get-Module -ListAvailable {}", command)])
.args(&["-Command", &format!("Get-Module -ListAvailable {}", command)]) .check_output()
.check_output()?; .map(|result| !result.is_empty())
Ok(()) .unwrap_or(false)
}()
.is_ok()
} }
pub fn profile(&self) -> Option<&PathBuf> { pub fn profile(&self) -> Option<&PathBuf> {