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use status() instead of output() to capture the output of the lessc/browserify process, panic if it fails

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This commit is contained in:
Adrian Malacoda 2017-12-28 00:39:10 -06:00
parent ae8630e038
commit 11bdb6c878
1 changed files with 14 additions and 4 deletions
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18
src/lib.rs
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@ -16,10 +16,15 @@ pub fn browserify (infile: &str, outfile: &str) -> PathBuf {
let out_dir = env::var("OUT_DIR").unwrap();
let out_dir = Path::new(&out_dir);
let full_outfile = out_dir.join(outfile);
Command::new("node_modules/.bin/browserify")
let status = Command::new("node_modules/.bin/browserify")
.args(&[infile, "-o", full_outfile.to_str().expect("failed to build output path")])
.output()
.status()
.expect("failed to build js bundle");
if !status.success() {
panic!("Failed to browserify input file {}", infile);
}
full_outfile
}
@ -27,10 +32,15 @@ pub fn lessc (infile: &str, outfile: &str) -> PathBuf {
let out_dir = env::var("OUT_DIR").unwrap();
let out_dir = Path::new(&out_dir);
let full_outfile = out_dir.join(outfile);
Command::new("node_modules/.bin/lessc")
let status = Command::new("node_modules/.bin/lessc")
.args(&[infile, full_outfile.to_str().expect("failed to build output path")])
.output()
.status()
.expect("failed to build css bundle");
if !status.success() {
panic!("Failed to lessc input file {}", infile);
}
full_outfile
}