diff --git a/scripts/compress-worker.js b/scripts/compress-worker.js index c905b52858cae66dbb44da336280a7d37bbe889e..0cf43ce21f143f5a9a9af75cc387babd7a4687aa 100644 --- a/scripts/compress-worker.js +++ b/scripts/compress-worker.js @@ -21,20 +21,24 @@ function compressResource(staticPath, name, files, cb) { } function compress() { - var final_code; - if (/\.js$/.test(name)) { - // compress javascript - var ast = jsp.parse(orig_code); // parse code and get the initial AST - ast = pro.ast_mangle(ast); // get a new AST with mangled names - ast = pro.ast_squeeze(ast); // get an AST with compression optimizations - final_code = pro.split_lines(pro.gen_code(ast), 32 * 1024); // compressed code here - } else if (/\.css$/.test(name)) { - // compress css - final_code = uglifycss.processString(orig_code); - } else { - return cb("can't determine content type: " + name); + try { + var final_code; + if (/\.js$/.test(name)) { + // compress javascript + var ast = jsp.parse(orig_code); // parse code and get the initial AST + ast = pro.ast_mangle(ast); // get a new AST with mangled names + ast = pro.ast_squeeze(ast); // get an AST with compression optimizations + final_code = pro.split_lines(pro.gen_code(ast), 32 * 1024); // compressed code here + } else if (/\.css$/.test(name)) { + // compress css + final_code = uglifycss.processString(orig_code); + } else { + return cb("can't determine content type: " + name); + } + writeFile(final_code); + } catch(e) { + cb("error compressing: " + e.toString() + "\n"); } - writeFile(final_code); } function readNext() {